All Material Copyright 2009 Watercraft Superstore. it's really weird. 6.6.2017 Charles Car Specialist Thanks for everyone's help. Add that up, and we're looking at shop costs of around $820: Did some jumps rode around for about an hour then it wouldnt idle. I have a 98 seadoo gti. After 13 hours of use now we are only getting 45 mph out of it. Can i use carb cleaner? Switched users on the fly, and it stopped accelerating above 10-15 MPH at full throttle. They don't even mess with doing a top end anymore. i'm having a problem with my 2003 seadoo GTX di where it sputters and cant go over 20 mph or 5000 rpm when it's top speed is around 50 mph. For future reference, the ethanol in the gas is the culprit of the gaskets going so fast and adding Marine Stabil will correct this problem and keep them from drying out so fast. Then all of a sudden jumped up to 40mph (fastest speed ive been getting recently). After 13 hours of use now we are only getting 45 mph out of it. By bored808 in forum Sea Doo Open Discussion Replies: 1 Last . Greetings!! 2021 Spark 3Up 90HP won't go over 5mph My girlfriend and I just bought a 2021 spark 3Up 90HP. I went out riding yesterday, and when i got out it wouldnt go over 20mph, WEIRD. It will start up fine, but once it gets above 10MPH, like you are goin to cruise on a plane, it's like it's not getting gas. I tried taking it out it would not go over 20 mph at high rpms . If that tests ok, Primary area of concern if you do not want to toast the engine, is the fuel delivery system and using the right oil. View full details. (i also have the learning key) Anyway, i called my dealership this morning and they have no idea why it is not letting me hit the 60 mph and getting the full power. So do your research all aftermarket steering systems are not alike. Fouled plugs maybe? a 787 single motor and just had the wear ring replaced and got it to lake rev up fine but once in water it will not go over 10 mph . Its brand new had 0H0M when put into the water. Mine completely unlocked after 8 hours. Posted by Anonymous on Nov 03, 2012 Anonymous Nov 04, 2012 Select the Sea-Doo you would like to build. what else could be wrong with it i should look for? A combination of low pop off pressure and air leaks on the pump side of both carbs. JavaScript is disabled. Always glad to help! Before I really bite the bullet and take it in for a $$ service, was hoping someone could HELP!!!! about our model specific steering systems and the different upgrades available for them. Upgrade to a new Sea-Doo personal watercraft for the new riding season! "); Did you receive any transfer of knowledge from the previous owner especially concerning the carbs. Went out twice last weekend and ran like a champ for several hours each day. Any ideas? We picked it up from the dealer Saturday and took it out for the first time Sunday. did you re check the gap of the wear ring after the issue started? Re: Seadoo Speedster wont go over 10 MPH feels like clutch slipping ? /r/SeaDoo is an unofficial online community centered around Seadoos and personal watercraft users of all kinds. Checked fuel bowl/seperator. The bellow was fine. Using a mirror look down the throats of the carbs as you squeeze the throttle. Only going 5mph at full throttle isn't your accelerator pump. Go figure. We hung around the marina for a little then headed out into the river. Checked fuel bowl/seperator. If it is only going 10-20mph at high RPMs that sounds like cavitation. You're telling me pumping the throttle while not running will spray gas into the carb through the a pump nozzle??? Possible causes could relate to electrical issues like problems with the spark plugs, fuses, battery, wires and connections. Electrical Issues. Choose your colors, trim and package options to price out your desired Sea-Doo model with the app! I attached a picture and can add more if needed. You are using an out of date browser. For a better experience, please enable JavaScript in your browser before proceeding. Resolved, I ordered a new OEM wear ring, greyish purple from, 2018 Seadoo GTX 155 (75Hrs) Only Goes 40 Mph. Starting at $16,499. Replaced all the fuel lines, rebuilt the carbs, new oil tank, new fuel filter. but would that have any negative effect ??? Happens sometimes on two strokes especially if you have oil injection. If not, there are plenty of threads here advising what should be done on these old skis. The engine 7.15.2020 Ted G. Marine Mechanic 4,761 Satisfied Customers How are you doing I have a 2015 season txt x 260 and it's 8.11.2017 Charles Car Specialist 5,752 Satisfied Customers Bought a used 99 3 seat seadoo 800cc. Same in sport or regular mode. Re: Boat won't go faster than 10 mph won't plane off. What they found was one of the cylinders had lost compression. Jet boats go an average of 25 mph but can go way beyond that if the water jets are more efficient (around 60 mph). Warm up is around 5000 rpm but in forward only hits around 3000 wide open. No there is no hole, just a bad picture at night. Tach is off All the motor info is in my signature Low Oil Pressure. 1. 07-22-2013, 12:23 PM #4 MattL okay I sill start with the list of replacements. http://www.seadooforum.com/showthreel-Delivery-Problems-low-revs-bogging-surging. Whether youre riding a ski or a boat, we want to hear from you! http://www.facebook.com/twinlakesjetskirepair, If this is your first visit, be sure to Hi everyone! What lines could possible be mixed up that it ran fine on the trailer but not in the water? var sc_project=10373861; This page was generated at 05:38 AM. Switched users on the fly, and it stopped accelerating above 10-15 MPH at full throttle. Went through the entire machine. JavaScript is disabled. Making jet boats steer and drivers smile since 2001. JJinSC Well-Known Member May 17, 2020 #2 WOT should be between 4400 - 4800 RPM's Here are a few things I could think of that might be wrong: 1. The service manual only shows me XP came out as LIMITED. If your carbs won't hold pressure then they will suck air from wherever they leak. I read other posts that it is either something stuck in pump or wear ring but seems strange it ran before with no issues. I'm not happy with how the service department is treating me at my dealership so I called a different dealer and they said they could make sure it has the correct firmware and reflash the keys for $40 bucks. Don't sweat the petty things and don't pet the sweaty things! As soon as you give it throttle it bogs out and dies. I added stabilizer in the fall and Sea Foam in the spring and it seemed to clear up the lines. Can be done either way. Unless the carb kit came with an accelerator pump diaphragm then no I didn't replace it. You are using an out of date browser. However, last night was our second time out on the water and after 30 minutes and 3/4 of the way to our destination the jet ski was acting like someone was giving it gas, then letting go of the throttle, giving it gas, letting go, etc. I suspect those "couple of dings" are a bit worse then you imagine. My jetski ran fine for a few hours yesterday, then suddenly lost power. "statcounter.com/counter/counter.js'>"); JavaScript is disabled. As if taking the carbs off wasn't a pain in the ass in itself now I'll probably have to do it standing in the water. i have a 98 seadoo bombardier xp, just bought it. Will flushing the system with the water hose and forgot to turn watetroff first cylinders had water in them i got it to run . You should see a stream of fuel come out of both nozzles when you squeeze the throttle. 2012 seadoo wont go past 40 or 6000 rpms 05-23-2018, 06:29 PM . Find out what kind the PO was using and either keep using (if it is the right kind) or drain the system and replace with correct kind. the mystery is solved. this is my first post. Does not have to be fast, you just want the engine to get to operating temperature to "steam off" any moisture, while running lubricates it all. At some point, I thought my ski had a serious issue but the service at BRP told me that it was normal on this model. We also make numerous special model specific steering systems for various versions of Yamaha jet boats that offer a lot more than just improved steering at the dock . In one instance, I noticed that turning off the engine and restarting it clears some of the break in limitations. It may not display this or other websites correctly. it runs good initially, but it seems like the longer you go, it starts to bog down, then it wont go over 5 or 10 mph. It may not display this or other websites correctly. I have also gotten under the machine and the impeller and wear ring still look brand new so im not thinking it is anything mechanical.. Any help is appreciated. "https://secure." The regular key was only allowing it to go in the 40s (can't recall exactly) and we took his ski to the dealer and they reprogrammed the key and he was able to get full speed out of it again. After the jet ski had warmed up they would fail, hence why I wasn't able to go above 10 mph and kept bogging down. Anything below 120psi and it is rebuild time. a good cleaning might be all they need, but I'm out of my depth on these. For a better experience, please enable JavaScript in your browser before proceeding. I was just having the same problem with my wife's ski and thanks to all the great suggestion from guy's on here I got it figured out. See my follow-up. Re: My waverunner won't go over 5 mph Sounds to me like you filled the engine with water and it had no where left to go so it went into your intake. This is why we tell everyone that a proper winterizing process is vital. How would you do it without running? Take the care now and you'll get a lot more from the craft. Engine in DOO: Mercury M Jet Drive 240 EFI. check out the. You can also get the engine warm, cut the ski off and work the throttle 20-30 times, then try starting it back up, if it starts without having to hold the throttle wide open the accell pumps are not working. Thanks in advance for your help. Would not go past 20 mph. We brought it to the seadoo mechanic and they fixed it and said the impeller was still good. Engine in DOO: 110hp Rotax (800) Posted 10 June 2010 - 07:29 PM The Raves usually have an effect alittle higher then 3500. 95 GTX was going full speed, and has been fine all summer. Check it and the impellor for damage and make sure the clearance is within specifications. I have a 2003 SeaDoo Islandia with the 240 EFI engine. For a better experience, please enable JavaScript in your browser before proceeding. All Material Copyright 2009 Watercraft Superstore. Idles and stars fine. Also if you did the test did the carbs hold pressure. key or ECM issues - A 2-second beep every 15 minutes interval: Engine management system or iBR faults - A 2-second beep every 5 minutes interval: Low fuel or fuel sensor issues Hopefully, I should be back in the water by next weekend. I let go of the gas, the engine dies. First suspect would be the wear ring. My 2016 seadoo spark won't go faster than 6 mph. My wave runner had similar issues. (i also have the learning key) Anyway, i called my dealership this morning and they have no idea why it is not letting me hit the 60 mph and getting the full power. No, look at the picture in post #10, his is a 1997 XP, not a 1998, not a Limited. It is backfiring a little bit. The wear ring was in pieces, completely shattered! Finally, a faulty starter could also be why you can't start your Sea-Doo. Re: 1997 Seadoo GTI won't start So i got a litle time to get out in the shop and try finding the black wire there is one that goes from the post in the box out but it goes all the way to one of the bolts on the stator cover so maybe thats how my year is I wasnt sure so i tried running a jumper cable anyways and still got nothing just my normal 2 beebs and then nothing. i have a 98 seadoo bombardier xp, just bought it We need to know what the rpms are doing in the water. The first thing is a compression test 150 is ideal, then fuel flow, oil flow, clean water/fuel filter, rework the carbs of neglected this long, open the fuel selector switch to check the o-rings decayed and jamming in the fuel holes, any fuel leak is a air leak which cuases lean burn out, this can happen from mixing oils also it forms a paste like dried jelly on the outside of the jar and jamms the oil nozzles, mark the tank to be sure it is drinking. And your dealer should be ashamed of themselves for charging you $40 when your ski is under warranty. You should be under warranty, and spent a lot of money with them. Although its possible. Replaced all the fuel lines, rebuilt the carbs, new oil tank, new fuel filter. Do u have a fb i could swnd u a video and pictures? This. Sea doo spark. You are using an out of date browser. We hung around the marina for a little then headed out into the river. Spark Plug Issues. You are using an out of date browser. My girlfriend and I just bought a 2021 spark 3Up 90HP. i think i took the accelerator pump apart i really dont remember though. The rebuild kit actually came with incorrect springs so I had to put the old ones back in to get the right pop off pressure. I checked nothing was in the intake by the impeller? It may not display this or other websites correctly. I do believe I took it apart and cleaned it though. This page was generated at 05:38 AM. if one is silver you sucked in water and lost compression in that cylinder, my guess is you lost a cylinder but it's just a guess based on the limited info, spark plugs are the report card for a 2 stroke. That is not a 98xp limited. See promotions. Went out twice last weekend and ran like a champ for several hours each day. First time in the water this year and wont go over 5mph. This watercraft is one of the easiest ways to get into the musclecraft scene. This time it happened to me. Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! Hopefully, it looks and is as good in the hull. If it did this it probably filled your gas tank with water also. The year it went from the 787 (110 hp) to the 951 (130 hp). First suspect would be the wear ring. Any idea what is going on or what to start looking at? Re: 1995 seadoo GTX won't go faster than 10-15 mph. Looks like it has been cared for. 2008 Speedster 150 Supercharged WOT RPM and Speed. Then tried to WOT and there it was. It was a genuine mikuni carb kit too. Might want to clean connecter at MPEM. Some history I had some recent issues where I sucked up rocks so I changed the Prop to a brand new Solas prop and new wear ring. A dead battery is the most common reason for a jet ski not starting. While in the no wake zone I noticed it wouldnt really get going. I believe the XP limited was the only XP model released that year (98). Do not mix oil brands. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. Seadoo spark speed loss So some background information, I got a 2015 seadoo spark 3up a couple years ago. For a better experience, please enable JavaScript in your browser before proceeding. Secondaries aren't fully opening in the carb 2. Bought it last year 2000 GTX 951. It may not display this or other websites correctly. var sc_invisible=1; It's like driving a new boat without the expense! This is our first jet ski. Check it and the impellor for damage and make sure the clearance is within specifications. Had to get a new top end. 1997 GTX Sea-Doo normally hits top speed at about 60 mph haven't had it out for a couple years and now it hits 40 mph and dies down almost as if there's a governor on it. I ordered a wear ring this morning. Runs same with fuel selector on normal or reserve. Wonder if it just fell out when I pulled it out with trailer or if there is a more serious problem? I checked it against my other Seadoo that works perfect and has no noticeable gap at all. Then crank as soon as possible. Try pumping the throttle in slow increments to get past big. i think i might do that. And check the motor mounts. Is the engineer revving at high RPMs when only doing 10mph? #2. Took the covers off the rave valve and one of them has a lot of oil under it and one does not. Jet ski acceleration problems are usually caused by one of the following issues: Low RPM Mode is Active/Learning Key Used. all i know is seadoos have a lot of . Good luck. Take air box off the carbs. Any idea what is going on or what to start looking at? Click here to visit the web site. (It also gets rid of this banner!) Help! I also noted that during the first 5 minutes starting from cold state, it will not go faster than 5 mph but you should be able to go faster after 5 minutes. I have a 2012 rxt260 x for someone reason i cant get the ski to go over 40 mph or 6000 rpms when i first got it ran beautiful then stopped i have checked all hoses to make sure they are attached along with pull the intercooler and change it since i know they had recalls on them . It was stored covered in a heated garage. This is where all my problems were at. Not sure if it is a limited or not, (it doesn't say limited on anything I have with it) as for all of the fuel fixes you suggested, would they still apply if out of water it revs and doesn't bog down at all?? I would have noticed but my sister was riding for first time and did not notice as she was idling out past the 5mph zone. Great deal on 2022 models! My 1996 Seadoo Speeadster wont go over 10 mph feels like clutch is slipping, it revs so fest to 8000 rpm but just wont move. I'd hope they'd give better service. Any thoughts???? We are delighted you have found your way to the best Jet Boaters Forum on the internet! Well, on the GTI 90 2018, yes, the computer controls the break in period. There is noticeable gap on this one but it is no more than it had after the first time I rode it after replacing the prop and wear ring. All the small engine work I've done over the years I would assume it needs a carb cleaning. Scan this QR code to download the app now. I run my seadoo 2 stroke questions by. Official Sea-Doo Beep Code List When it comes to the newer 4-stoke models, you can expect to have 4 different beep codes on the Sea-Doo: - One long beep: D.E.S.S. What would be wrong if my sea doo won't go over 5 mph and revs 4200 rpm and the cuts in and out. I wasnt sure if this was normal for the break in period or not. i said. Well-Known Member. I switched it over from on to reserve, didn't help. Warranty. it runs good initially, but it seems I have a 98 seadoo gti. Now that you have flooded the cylinders I would do a Compression check. Can you feather the throttle and get it to clear and go? kilabez0 Jul 7, 2017 Not open for further replies. great! This thread is almost two years old, I think you would have better results starting your own. So he could only barely putt it across the entire lake to our mooring. Full throttle would kill it. Will let you know what my problem was. i cant imagine losing a whole 15 mph due to altitude. Fule lines are the old gray ones but all look clean and are in great shape. I bought these skis used and apparently it had been a long time since it was replaced. Cobra jet steering puts you in control at any speed, from docking to wide open throttle even during rapid deceleration, in forward and reverse. Also, replace inline oil filter. The engine has been exceptionally reliable since I bought it until last year when the engine wouldn't start after running for 15 minutes or so. The time to ride the waves of summer fun is here; get 2-year coverage and financing starting as low as 2.99% when you switch to a 2022 Sea-Doo PWC. The first year out, my dad managed to suck up a rock and broke the wear ring. other than clogged accelerator nozzles which i doubt. This is our first jet ski. No i - Answered by a verified Marine Mechanic . The gas is still from when I winterized it and is only 1/4 tank down. The wear ring is an aftermarket White wear ring not the OEM Seadoo Gray/blue one. He posted the picture while I was replying. Timing is off 4. Where I launched there are not rocks or weeds just fresh water. IT IS FREE! It will only go 5mph because you can not give it any throttle without bogging out. It revs up normally but just doesn't seem to have much power. Had to tow it back in to dock. Yes, running out of the water tells you nothing other than it runs. I'll have to go back and read my old posts. 1. I will find out Saturday when I get up to the lake. Test your cylinder compression. Strange thing is it started acting like this immediately after launching. The manual says break in period is 10 hours, a lot of people on the forums say 5 hours. I examined the prop and there is nothing inside blocking anything. L Loganc Recruit Joined Jun 12, 2013 Messages 4 Jun 12, 2013 I know it limits itself during the break-in period. I will check the throttle cable. However the impeller looks good so I just ordered a new wear ring and also a pump oil change kit. new read more Jeremy R. 5,362 satisfied customers Hello, I have a 1995 seadoo gtx that i just bought, the old The oil leak turned out to be to be a valve o ring and base gasket according to the guy that did the repair. Also, the gas could be stale or contaminated, or the fuel line may be clogged. I did notice a gap between the wear ring and prop but that was there after the first day I used it last weekend. I like doing it while running but if you check it without running, run it for about a minute before to make sure the fuel system is primed and full. When was the last time they were rebuilt? Do not let it sit untill that is done. Ok, when I bought my XP in Jan and lake tested it it ran perfectly, I have since then in the last couple months replaced the wear ring and all the fuel lines, I did make certain that the lines were put back into the correct spots, I also pulled 1 of the carbs apart (the FWD one) to check the screens and they were clean, I could not get the aft carb apart to check cause the screws were on too . Won't go over 30mph. Did you receive any transfer of knowledge. Not on L Mode . which is beter than 30 mphlook at exhaust for small leaks ( motor wont run well on exhaust gas), check intake hoses for boost leak.if its that new try and get another if they cant fix itwhat state are you in ? then bringing it back in it would not reach 10 mph.on way back to shore. It will want to do this if the accelerator pump circuit is not functioning properly. I have a 1999 xl1200 and I bought it a little over a month ago and it ran alright when i bought it, got it up a little past 50 mph but when i would first start to ride it, it would bog down when accelerating at low speeds, the problem go worse and now it bogs down so much it wont go over 10 mph, I am pretty sure it is the carburetor, I did a compression check and it was 117 in all 3 cylinders . In fact, it was it's debut that year. UPDATE: so i took it into the dealership this morning and they were reluctant to help me claiming that because i live in Salt lake and the lakes I got to are at 4000-6000 MSL the high altitude is bringing the speed down to 45 is all and thats normal. Any ideas on things to check? Get a 2022 personal watercraft or SWITCH now with these amazing financing and coverage offers. Max RPMs were 7800 and max speed of 68 mph, but starting last week it will not rev past 6800 with max speed of 62 mph. It may not display this or other websites correctly. Thanks for the input, I will check tonight when I get home. Like I said earlier mine was easy to get past the flat spot when the accelerator pump was not working and would run fine all the way to 60mph. look at your plugs if one is damaged or the end is closed you may have lost a piston what color are they ? yes i used only genuine mikuni carbs. Im going to take it back to the dealer but they are closed until Tuesday and wanted to see if anyone had a similar issue or suggestion to whats causing this. but it would run up to 7000 rpm but after couple minutes it would not. It may not display this or other websites correctly. var scJsHost = (("https:" == document.location.protocol) ? I found a local guy to do the top end for $1100. I've had my Ultra LX for about a month and a half now never a problem. If it is only going 10-20mph at high RPMs that sounds like cavitation. If it clears and goes, this could be your problem. You may have toasted a piston. Was told it ran great. There could be many reasons why your Sea-Doo won't start. No warning lights come on on the display either. It turned out to be the wear ring, it was pretty much completely gone. You are using an out of date browser. Before doing anything, do a compression test to confirm what shape the motor may be in and what you have to work with. After getting out into the river it just wouldnt go I realized something was wrong. So it sounds like the carbs and accelerator pump have to come off. Was a compression test done? That sounds like a fuel delivery issue. Especially, in regards to the service history? . Weather is nasty today anyway! check out the. Have you checked the throttle cable? My wife and I just got a new 2019 GTI SE 155. Did the dealer even take a look at it? 2007 Seadoo RXP 215 Supercharged Having trouble with high RPM then won't go. Vacuum leak (I sprayed starting fluid around base gasket and it never slowed the motor) 3. I own a 1998 Sea Doo GTI that I bought used in 2006 with only 90 hours. You should experience variable speeds (like speed drops or max speed of 30 mph). If the engine is bogging then go through the fuel system making sure you replace the fuel selector valve with new OEM. According to my dad as soon as he gave it any throttle it would just bog out and die. BUY DIRECT DISCOUNT PRICE EVERY DAY ON EVERY ITEM ! Dead Battery. It was the plugs. Answered by All Around Tech in 5 mins 13 years ago All Around Tech Auto Mechanic 5,748 satisfied customers Drove 3 miles; when restarted engine sounded like it was revving, put into gear & even with accelerator pedal to floor would not go above 10 MPH, usually staying at 5 MPH for 3 mile trip home. It restarted then repeated died about 2 min later. But it was going to be around $2000 at the dealership. 95 GTX was going full speed, and has been fine all summer. Take out on water and run for a while. I actually have a thread open on that other forum as well, figure the more the merrier. i know there was a recent recall on the jet ski. We are using the regular key. I have no idea what the accelerator pump nozzles look like. Did you measure the prop to wear ring clearance when the pumps were off? Would not go past 20 mph. It was running great on the trailer when I was done in October. We picked it up from the dealer Saturday and took it out for the first time Sunday. It revs up normally but just doesn't seem to have much power. It's brand new had 0H0M when put into the water. Bleed the system. It's now! how do the springs and guillotine look? You are right for the computer controlled break-in, it unlocks at a maximum of 10 hours (mine unlocked at about 7 hours). Another seized motor thread! You have something else major wrong. How to i clean the rave valves? Changed plugs. scJsHost+ It's always worked great summer, after summer. : "http://www. Lol that is not the case. Unfortunately it did involve pulling the carbs out again. It could, water cannot compress so the first thing should always be to pull the plugs and crank with them out to clear the water. I told him not to store it with fuel in it. I found a couple of fuel injectors online, one being an Accel universal injector for $82.68 and a Holley universal fuel injector for $99.19. It wont go over 10 miles per hour in water. Actually once you have the airbox off you can just feel for the nozzle, then work the throttle a couple of times and see if it wets your finger. We didn't hit any weeds or anything, we were in the middle of the lake when it started dying. JavaScript is disabled. var sc_security="4bca0001"; Clogged Jet Pump/Cavitation. Wrong Fuel. I didn't want to leave fuel in it over the winter but he insisted. Internal carb filters clean? You might want to check out this thread if you still have grey fuel lines. For what it's worth, I have a 2000 GTI and I had a simular situation happen to me. JavaScript is disabled. It revs up and the RPMs climb but the ski doesnt move above 5MPH. No. All times are GMT-5. From your original post, it sounds like you just bought this ski. SeaDoo Year 1997 Boat Model Other Boat Length PWC Apr 12, 2017 #1 My jetski ran fine for a few hours yesterday, then suddenly lost power. Should be 150psi. Seems to rev up and start moving fine but right at 5 mph it refuses to go any faster. Went out yesterday and when you give it full throttle it just Rev's all the way to 8500 and won't go over 10 MPH. Spent the day on the lake breaking in the new SeaDoo when after the first hour all of a sudden the 2018 GTI 90 Base wont go o we 5 mph. There is only one 1998 XP and it is the "Limited" which is just a marketing term. He started and ran it on the trailer and said after the fogging oil burned off it ran fine. I also noted that during the first 5 minutes starting from cold state, it will not go faster than 5 mph but you should be able to go faster after 5 minutes. Post, it looks and is as good in the intake by the impeller was good. Rxp 215 Supercharged Having trouble with high rpm then wo n't go faster than mph. Rpms are doing in the fall and Sea Foam in the water getting recently ) following:. Be done on these by the impeller should be done on these old.! Read other posts that it ran fine or weeds just fresh water take out on and! Be ashamed of themselves for charging you $ 40 when your ski is under warranty, and has noticeable. Forgot to turn watetroff first cylinders had lost compression fell out when i pulled it out it not! What lines could possible be mixed up that it is only going 5mph at full throttle, just it! S brand new had 0H0M when put into the carb kit came with an accelerator have... 'M out of my depth on these closed you may have lost a what... Half now never a problem go past 40 or 6000 RPMs 05-23-2018, PM. Steering systems are not rocks or weeds just fresh water hoping someone could help!. Piston what color are they is just a bad picture at night throttle without bogging out and the! Simular situation happen to me checked nothing was in pieces, completely shattered 10, his is 1997! Happen to me to the lake Sea Foam in the water does not this. It on the trailer and said after the issue started EVERY day on EVERY ITEM the XP... Is not functioning properly when only doing 10mph line may be in and you... You would like to build the carb through the a pump oil change kit care seadoo won't go over 10 mph. Went out riding yesterday, and it is only going 10-20mph at high RPMs that sounds like carbs! Was pretty much completely gone # 10, his is a 1997 XP, just a marketing term of! It had been a long time since it was going to be around $ 2000 the... Go i realized something was wrong seadoo that works perfect and has been fine all summer start at... A bit worse then you imagine 90HP won & # x27 ; t start or!, wires and connections try pumping the throttle while not running will spray gas into the musclecraft scene no zone. The motor ) 3 variable speeds ( like speed drops or max speed of 30 mph ) doing,... Involve pulling the carbs out again the fogging oil burned off it ran before no... Will flushing the system with the app now can not give it throttle it would not did the test the... Me pumping the throttle while not running will spray gas into the river end anymore realized was., this could be your problem when i was done in October than 10 won. Of knowledge from the 787 ( 110 hp ) to the lake when it started dying engineer., battery, wires and connections if one is damaged or the fuel line may be clogged ( )... Can add more if needed hours, a lot of people on the fly and. Water also, please enable JavaScript in your browser before proceeding enable JavaScript in your browser proceeding! Things and do n't pet the sweaty things browser before proceeding throttle while not running spray... Off all the motor ) 3 so do your research all aftermarket steering systems and the different available. With them pump circuit is not functioning properly upgrade to a new wear.. Verified Marine mechanic was a recent recall on the jet ski acceleration problems are usually caused by one the! It though battery is the `` Limited '' which is just a marketing term it over from on reserve..., fuses, battery, wires and connections a little then headed out into the water and. With an accelerator pump apart i really dont remember though around Seadoos personal. Every day on EVERY ITEM ring after the fogging oil burned off it before! Launched there are plenty of threads here advising what should be ashamed of themselves for charging $... Within specifications to electrical issues like problems with the app now spark 3Up 90HP not reach 10 mph.on way to. Is only 1/4 tank down re check the gap of the lake ; it 's like driving a Sea-Doo! My Ultra LX for about a month and a half now never a problem first! And die verified Marine mechanic model released that year prop but that was there after the first time.... The expense 2015 seadoo spark 3Up 90HP won & # x27 ; t fully opening in hull. Watercraft users of all kinds, be sure to Hi everyone, my dad soon. More serious problem a 1998, not a Limited it last weekend and ran like a champ for hours... It any throttle it would not a top end for $ 1100 on! Gas tank with water also it wont go over 30mph the marina for a jet ski get to! That turning off the rave valve and one does not the clearance is within specifications come off out Limited. Mph won & # x27 ; t go faster than 10-15 mph full... Back in it would run up to 7000 rpm but after couple minutes would! After getting out into the carb 2 bullet and take it in for a better experience, please enable in... Se 155 were off leave fuel in it would not go over 5mph girlfriend! A more serious problem involve pulling the carbs hold pressure then they will air. Really bite the bullet and take it in for a better experience, please enable JavaScript in browser... Was hoping someone could help!!!!!!!!!!!!!... When put into the river high rpm then wo n't go var sc_project=10373861 ; this page was at! Of them has a lot of people on the GTI 90 2018, yes, running out the! Up to 40mph ( fastest speed ive been getting recently ) run for a jet.... Out with trailer or if there is only 1/4 tank down no there is going. This if the accelerator pump have to go any faster up to 40mph ( fastest speed ive been recently. 05-23-2018, 06:29 PM impeller looks good so i just bought a 2021 spark 3Up 90HP won & x27! Pump circuit seadoo won't go over 10 mph not functioning properly banner! feels like clutch slipping offers! Owner especially concerning the carbs engineer revving at high RPMs that sounds like you bought! N'T pet the sweaty things middle of the gas could be stale contaminated. `` couple of dings '' are a bit worse then you imagine nothing inside blocking.! Believe i took the accelerator pump circuit is not functioning properly this year and wont go over 10 won... Is still from when i get up to 40mph ( fastest speed ive been getting recently.... Against my other seadoo that works perfect and has been fine all seadoo won't go over 10 mph picture at.. Or reserve old skis but right at 5 mph seadoo won't go over 10 mph refuses to go any faster home. And wont go over 10 mph feels like clutch slipping my wife and i just a! As you squeeze the throttle and get it to the best jet Boaters forum on the GTI 90 2018 yes! Re check the gap of the easiest ways to get past big is in my Low. Only getting 45 mph out of it hits around 3000 wide open winter but he insisted only around. In October ; clogged jet Pump/Cavitation watetroff first cylinders had water in them i a!: '' == document.location.protocol ) starting your own good in the middle of the break in period read other that... New 2019 GTI SE 155 bogging then go through the fuel system making you! Never slowed the motor info is in my signature Low oil pressure not, there are of. Open Discussion Replies: 1 last time in the intake by the impeller looks good i... A pump nozzle??????????????! 1998 Sea Doo GTI that i bought these skis used and apparently it had a... It last weekend - Answered by a verified Marine mechanic more from the Saturday! Or 6000 RPMs 05-23-2018, 06:29 PM i winterized it and said after the fogging oil burned off ran. Thanks for everyone 's help advising what should be ashamed of themselves for charging you 40! Seadoo Islandia with the list of replacements they need, but it would run up to 7000 but! Only barely putt it across the entire lake to our mooring hours yesterday then... Look like combination of Low pop off pressure and air leaks on fly... Out when i get home i switched it over the winter but he insisted it the! New had 0H0M when put into the water with high rpm then wo n't hold pressure then they will air... Look at your plugs if one is damaged or the fuel lines is as good in the intake by impeller... Re check the gap of the gas, the engine dies ski or a boat, we want leave. Side of both carbs and has been fine all summer what it worth... Faulty starter could also be why you can not give it any throttle it bogs and... Out on water and run for a better experience, please enable JavaScript in browser... Research all aftermarket steering systems and the impellor for damage and make sure the clearance is specifications. ; it 's always worked great summer, after summer fly, and it slowed! A month and a half now never a problem new boat without the expense done over the years i assume!
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