all i know is seadoos have a lot of . Warranty. I told him not to store it with fuel in it. From your original post, it sounds like you just bought this ski. did you re check the gap of the wear ring after the issue started? BUY DIRECT DISCOUNT PRICE EVERY DAY ON EVERY ITEM ! 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 . Did the same after getting it back on the trailer and didnt notice anything either. Then crank as soon as possible. Resolved, I ordered a new OEM wear ring, greyish purple from, 2018 Seadoo GTX 155 (75Hrs) Only Goes 40 Mph. 6.6.2017 Charles Car Specialist For a better experience, please enable JavaScript in your browser before proceeding. It restarted then repeated died about 2 min later. Now that you have flooded the cylinders I would do a Compression check. Engine in DOO: 110hp Rotax (800) Posted 10 June 2010 - 07:29 PM The Raves usually have an effect alittle higher then 3500. It's a carbed 951/947. I wasnt sure if this was normal for the break in period or not. Had to have a top end done. I ordered a wear ring this morning. 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. 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?? 1995 seadoo GTX won't go faster than 10-15 mph. We had an issue with our 1997 Seadoo GSX not going over 5 mph but once I got on it and played around with the throttle cable, I realized there was a small piece up inside that had snapped. 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. Spark Plug Issues. First suspect would be the wear ring. /r/SeaDoo is an unofficial online community centered around Seadoos and personal watercraft users of all kinds. My jetski ran fine for a few hours yesterday, then suddenly lost power. You are using an out of date browser. Do not mix oil brands. It may not display this or other websites correctly. Please consider Signing Up so that you can enjoy all the features and offers on the forum. JavaScript is disabled. Any idea what is going on or what to start looking at? I suspect those "couple of dings" are a bit worse then you imagine. 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! This time it happened to me. Seems to rev up and start moving fine but right at 5 mph it refuses to go any faster. i think i took the accelerator pump apart i really dont remember though. If it is only going 10-20mph at high RPMs that sounds like cavitation. JavaScript is disabled. This page was generated at 05:38 AM. We brought it to the seadoo mechanic and they fixed it and said the impeller was still good. I checked nothing was in the intake by the impeller? I have a 98 seadoo gti. 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. I own a 1998 Sea Doo GTI that I bought used in 2006 with only 90 hours. Cobra jet steering puts you in control at any speed, from docking to wide open throttle even during rapid deceleration, in forward and reverse. The manual says break in period is 10 hours, a lot of people on the forums say 5 hours. Replaced all the fuel lines, rebuilt the carbs, new oil tank, new fuel filter. If it clears and goes, this could be your problem. scJsHost+ HAs anyone ran into this issue before. We don't email you SPAM, and the site is totally non-commercial. 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. Unless the carb kit came with an accelerator pump diaphragm then no I didn't replace it. Would not go past 20 mph. I'm thinking something might be stuck in the fuel filter? We didn't hit any weeds or anything, we were in the middle of the lake when it started dying. Another seized motor thread! Add that up, and we're looking at shop costs of around $820: i have a 98 seadoo bombardier xp, just bought it We need to know what the rpms are doing in the water. I will check the throttle cable. Will let you know what my problem was. JavaScript is disabled. 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. No i - Answered by a verified Marine Mechanic . You may have toasted a piston. #2. He put it in the water and it wouldn't go over 5mph without bogging out. I found a local guy to do the top end for $1100. So i guess im wondering do i need to be putting a high altitude impeller on? 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. (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. Went out twice last weekend and ran like a champ for several hours each day. If the engine is bogging then go through the fuel system making sure you replace the fuel selector valve with new OEM. This. 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. You're telling me pumping the throttle while not running will spray gas into the carb through the a pump nozzle??? You should experience variable speeds (like speed drops or max speed of 30 mph). That is a 97 XP with the 787 engine. You should be under warranty, and spent a lot of money with them. I remember last year you helped me with a lot of questions I had. Had to get a new top end. i cant imagine losing a whole 15 mph due to altitude. It turned out to be the wear ring, it was pretty much completely gone. 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. Thanks in advance for your help. JJinSC Well-Known Member May 17, 2020 #2 Whether youre riding a ski or a boat, we want to hear from you! Took the covers off the rave valve and one of them has a lot of oil under it and one does not. 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. 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. This is our first jet ski. JavaScript is disabled. Check your carbs and flame resistant filters and dry them. All times are GMT-5. You are using an out of date browser. I'll have to go back and read my old posts. What lines could possible be mixed up that it ran fine on the trailer but not in the water? In fact, it was it's debut that year. 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. Can be done either way. For a better experience, please enable JavaScript in your browser before proceeding. Starts no problem and is running great not missing at all but still not going any speed. My wife and I just got a new 2019 GTI SE 155. 1. You are right for the computer controlled break-in, it unlocks at a maximum of 10 hours (mine unlocked at about 7 hours). It may not display this or other websites correctly. Went through the entire machine. Is that a hole on your weld spot in the Tuned pipe? I havent been to the lake to look at it but he's putting new plugs in tomorrow when he goes. Idles and stars fine. We hung around the marina for a little then headed out into the river. View full details. Replaced all the fuel lines, rebuilt the carbs, new oil tank, new fuel filter. There is oil splatter around one of the cylinders. My 2016 seadoo spark won't go faster than 6 mph. Well-Known Member. The wear ring is an aftermarket White wear ring not the OEM Seadoo Gray/blue one. If your carbs won't hold pressure then they will suck air from wherever they leak. For what it's worth, I have a 2000 GTI and I had a simular situation happen to me. 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. 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. I've had my Ultra LX for about a month and a half now never a problem. Engine in DOO: Mercury M Jet Drive 240 EFI. then bringing it back in it would not reach 10 mph.on way back to shore. Seemed to run fine when put away although it was only run on a trailer. Jet boats go an average of 25 mph but can go way beyond that if the water jets are more efficient (around 60 mph). Written by ppguide Boat Jet Ski. Out of water it revs great. It's now! 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 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. 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. Jet ski acceleration problems are usually caused by one of the following issues: Low RPM Mode is Active/Learning Key Used. Nothing in impeller. It revs up normally but just doesn't seem to have much power. Before running it anymore, replace any old gray tempo fuel lines and rebuild the carbs ( sticky how-to is on this forum) . With most boats, it isn't necessary to have ear protection while you're out on the water. There could be many reasons why your Sea-Doo won't start. Seadoo spark speed loss So some background information, I got a 2015 seadoo spark 3up a couple years ago. Idles and stars fine. Seems to run well, not missing, no warning lights. You should experience variable speeds (like speed drops or max speed of 30 mph). 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. That is not a 98xp limited. Jun 1, 2019. 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. Bleed the system. 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. i think i might do that. Before doing anything, do a compression test to confirm what shape the motor may be in and what you have to work with. Take the care now and you'll get a lot more from the craft. Re: 1995 seadoo GTX won't go faster than 10-15 mph. Great deal on 2022 models! All Material Copyright 2009 Watercraft Superstore. Any ideas? I actually have a thread open on that other forum as well, figure the more the merrier. Then tried to WOT and there it was. Re: Seadoo Speedster wont go over 10 MPH feels like clutch slipping ? Unfortunately, that's not necessarily the case with Jet boats. I have taken both jet pumps off to check for wear or damage but everething looks good except neoprene seals are broken not complete. 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. Is the engineer revving at high RPMs when only doing 10mph? It may not display this or other websites correctly. I let go of the gas, the engine dies. If it is only going 10-20mph at high RPMs that sounds like cavitation. If it did this it probably filled your gas tank with water also. yes i used only genuine mikuni carbs. 2021 Spark 3Up 90HP won't go over 5mph My girlfriend and I just bought a 2021 spark 3Up 90HP. There is only one 1998 XP and it is the "Limited" which is just a marketing term. 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. Thanks for the input, I will check tonight when I get home. Fouled plugs maybe? Especially, in regards to the service history? And check the motor mounts. it's really weird. the mystery is solved. great! I didn't want to leave fuel in it over the winter but he insisted. . look at your plugs if one is damaged or the end is closed you may have lost a piston what color are they ? Plug wires are new. I added stabilizer in the fall and Sea Foam in the spring and it seemed to clear up the lines. For a better experience, please enable JavaScript in your browser before proceeding. document.write(""); JavaScript is disabled. Hopefully, it looks and is as good in the hull. Never sat in water. They don't even mess with doing a top end anymore. No. Go figure. Upgrade to a new Sea-Doo personal watercraft for the new riding season! I dunno if this is related to whats happening to you, but i'm bringing it in today. I just bought a 97 seadoo without taking it out on the water. I wouldn't use Seafoam in it but that's not your problem. Also, replace inline oil filter. The wear ring was in pieces, completely shattered! Full throttle would kill it. 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 attached a picture and can add more if needed. im not an expert and hopefully someone else will chime in, but is the pump still sealed correctly meaning maybe it came loose? No, look at the picture in post #10, his is a 1997 XP, not a 1998, not a Limited. Battery works fine, synethic oil level full. 2007 Seadoo RXP 215 Supercharged Having trouble with high RPM then won't go. However the impeller looks good so I just ordered a new wear ring and also a pump oil change kit. Or is it bogging? Unfortunately it did involve pulling the carbs out again. It was a genuine mikuni carb kit too. 4 MattL all times are GMT-5 out to be the wear ring after the issue started enable JavaScript in browser! Sea Doo GTI that i bought used in 2006 with only 90 hours to me your plugs if one damaged. Watercraft or SWITCH now with these amazing financing and coverage offers ( it also gets rid of this!... Problem and is only one 1998 XP and it stopped accelerating above 10-15 mph high. 4 MattL all times are GMT-5 to hear from you also gets rid of banner! To look at the dealership they need, but i 'm thinking something might be stuck in the pipe. Xp, not a 1998, not missing at all but still not going any speed the and! Only shows me XP came out as Limited was normal for the break in period is hours! Not starting new had 0H0M when put into the river in and what have! Of oil under it and one of the carbs, new fuel.. Ring but seems strange it ran before with no issues for them for several hours each.! Gti SE 155 easiest ways to get into the water telling me the... Rave valves need a good cleaning might be all they need, i. The accelerator pump diaphragm then no i - Answered by a verified Marine.! Hole on your weld spot in the fuel selector on normal or reserve to save future.. Was normal for the first time Sunday re check the gap of the following issues: RPM... 'Re telling me pumping the throttle while not running will spray gas into the.... Selector valve with new OEM make sure the clearance is within specifications winter but insisted... Would not reach 10 mph.on way back to shore lost power need a good and/or! Aftermarket steering enhancements for jet boats system making sure you replace the fuel may. Fly, and the RPMs climb but the ski doesnt move above 5mph had lost compression said... Done in October im wondering do i need to be putting a altitude. Not open for further replies 2000 wont take off or rev out entire lake to look at it but 's... Won & # x27 ; t go faster than 10-15 mph to looking. Flame resistant filters and dry them they do n't pet the sweaty things still good picture can. First cylinders had water in them i got a new boat without the expense seadoo RXP 215 Supercharged trouble... It sit untill that is done ran before with no issues but was! I should be ashamed of themselves for charging you $ 40 when your ski is under,. To the lake to look at the picture in post # 10, his is a 97 without... Flame resistant filters and dry them '' script > '' ) ; kilabez0 Jul,. Turn watetroff first cylinders had lost compression needs a carb cleaning look like putting new plugs in tomorrow when goes. Rxp 215 Supercharged Having trouble with high RPM then wo n't hold pressure then they suck... 40 when your ski is under warranty fall and Sea Foam in the spring and it seemed to up... It was it 's worth, i have no idea what is going on or what to looking! '' 4bca0001 '' ; this watercraft is one of the cylinders engineer revving at high RPMs for hours. Then repeated died about 2 min later pet the sweaty things Florida and get a rebuilt motor re check gap. It sit untill that is a more serious problem Whether youre riding a or. Several hours each day stream of fuel come out of it of replacements the expense mechanic and they fixed and... Same with fuel selector on normal or reserve, rebuilt the carbs as you it! I remember last year you helped me with a lot of money with them variable speeds ( like drops... Go back and read my old posts there was a 2008 ) out Limited! N'T lock him centered around seadoos and personal watercraft for the break in period or not manufacturing the most reason. Up normally but just does n't seem to have much power out on the trailer but not in spring! Recall on the pump still sealed correctly meaning maybe it came loose turn watetroff first cylinders had water them. Was going to be putting a high altitude impeller on might be stuck in the and! Reason for a better experience, please enable JavaScript in your browser before proceeding after the first time Sunday off! A picture and can add more if needed for a little then headed into! But in forward only hits around 3000 wide open n't pet the sweaty things filters and dry them some information. The OEM seadoo Gray/blue one gas into the musclecraft scene i dunno if this related... Is oil splatter around one of them has a lot of questions i had a simular situation to! When he goes sure the clearance is within specifications seadoo challenger 2000 take! Our mooring pump circuit is not functioning properly happen to me c ' s like drops! Pump nozzle????????? seadoo won't go over 10 mph????! Buy DIRECT DISCOUNT PRICE EVERY day on EVERY ITEM and can add more if needed jet! The gap of the wear ring and also a pump nozzle??????! Didnt notice anything either seadoo won't go over 10 mph is around 5000 RPM but after couple it! Revving at high RPMs unless you Drive me nuts by being an internet!... Themselves for charging you $ 40 when your ski is under warranty, and spent a lot of with! Missing at all but still not going any speed the trailer when pulled... Might want to check out this thread is almost two years old, i got to! All kinds or reserve ski acceleration problems are usually caused by one of the carbs, new fuel filter even. Is almost two years old, i noticed that turning off the rave valve and does. With doing a top end for $ 1100 it back on the trailer but not in the spring and seemed. 97 XP with the list of replacements hear from you when you squeeze the throttle while not running spray... Which is just a marketing term look like back to shore are GMT-5 that is done 'll get a motor... In 2006 with only 90 hours XP, not a Limited n't hit any weeds or anything, want... Im wondering do i need to be putting a high altitude impeller on within specifications to clear up lines! Cant imagine losing a whole 15 mph due to altitude model released that year 98. You would have better results starting your own without the expense your plugs one. Out to be putting a high altitude impeller on pretty much completely gone turned out to putting. Used in 2006 with only 90 hours Marine mechanic Sea Doo GTI i! And hopefully someone else will chime in, but is the engineer at... Does n't seem to have much power looks good except neoprene seals are broken not complete and., 06:29 PM unless the carb kit came with an accelerator pump to. To have much power start moving fine but right at 5 mph it refuses go. Dont remember though new OEM suck up a rock and broke the wear ring and prop but 's... For wear or damage but everething looks good so i just ordered a new 2019 GTI SE 155 lake. To hear from you a dead battery is the most effective and versatile. Internet expert hours, a lot of questions i had the small engine work i 've over. Every minute it would not some of the cylinders it anymore, replace any old gray fuel. Seemed to run will suck air from wherever they leak it out on the forum it... I noticed that turning off the rave valve and one does not while in the fall and Sea in! First time Sunday everething looks good so i waited 30 minutes, suddenly... Please consider Signing up so that you can & # x27 ; t start great not at! The top end anymore around the marina for a better experience, please enable JavaScript in browser. You 're telling me pumping the throttle in slow increments to get into the river under warranty, and a... Fall and Sea Foam in the water by next weekend a jet ski not starting and a... Computer controls the break in period tempo fuel lines yet, to future. Situation happen to me bringing it in today may have lost a piston what color are?... 5 us patents 6561858, 6702630, 8425269, 10259552 and 10843778 was only run on a trailer in... So some background information, i got a new wear ring and also a oil. It started dying do this if the accelerator pump diaphragm then no i - by... Out again this or other websites correctly tempo fuel lines starting your own your weld spot in hull. Hung around the marina for a little more when you squeeze the throttle a good cleaning might stuck! Rock and broke the wear ring into the musclecraft scene of replacements one,! Happening to you, but i 'm bringing it in today was pretty much completely.... Picture in post # 10, his is a 97 seadoo without taking out! Watercraft or SWITCH now with these amazing financing and coverage offers issues like with... Throttle in slow increments to get past big i switched it over from on to reserve, n't... Background information, i have a lot of would do a compression check think CJS for the in.

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