Unless you drive me nuts by being an internet expert! Had to tow it back in to dock. As soon as you give it throttle it bogs out and dies. Did the same after getting it back on the trailer and didnt notice anything either. First suspect would be the wear ring. i think i might do that. My 2016 seadoo spark won't go faster than 6 mph. You should see a stream of fuel come out of both nozzles when you squeeze the throttle. Couple clarifications: Is this a '98 XP or an XP Limited? all i know is seadoos have a lot of . So he could only barely putt it across the entire lake to our mooring. scJsHost+ No gree gooze, Yeah, I agree with Ck. 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 ? It wont go over 10 miles per hour in water. I tried taking it out it would not go over 20 mph at high rpms . They don't even mess with doing a top end anymore. I examined the prop and there is nothing inside blocking anything. Fouled plugs maybe? Did you receive any transfer of knowledge. See my follow-up. Its brand new had 0H0M when put into the water. I do believe I took it apart and cleaned it though. 2000 Seadoo Islandia with Mercury M2 V6 240hp EFI engine Problems! The first year out, my dad managed to suck up a rock and broke the wear ring. Unless the carb kit came with an accelerator pump diaphragm then no I didn't replace it. Have you checked the throttle cable? This. Jet skis have an average top speed of 50 mph, but can go 65 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. 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. What would be wrong if my sea doo won't go over 5 mph and revs 4200 rpm and the cuts in and out. Especially, in regards to the service history? It may not display this or other websites correctly. I have a 2003 SeaDoo Islandia with the 240 EFI engine. 1 2 3 Next K kilabez0 Member Jul 7, 2017 #1 Bought it last year 2000 GTX 951. For a better experience, please enable JavaScript in your browser before proceeding. Then crank as soon as possible. Wrong Fuel. Wonder whether you have changed the fuel lines yet, to save future problems. Tach is off All the motor info is in my signature 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 . Current machines being parted out -=click below for pictures=- PM for availability & pricing, If this is your first visit, be sure to This watercraft is one of the easiest ways to get into the musclecraft scene. 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. var sc_security="4bca0001"; Before I really bite the bullet and take it in for a $$ service, was hoping someone could HELP!!!! He started and ran it on the trailer and said after the fogging oil burned off it ran fine. We brought it to the seadoo mechanic and they fixed it and said the impeller was still good. Dead Battery. View full details. 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. We were cruising at 40MPH and every minute it would go down about 5-8 MPH to finally we had to idle to the dock. Went out twice last weekend and ran like a champ for several hours each day. Select the Sea-Doo you would like to build. 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. Possible causes could relate to electrical issues like problems with the spark plugs, fuses, battery, wires and connections. Then all of a sudden jumped up to 40mph (fastest speed ive been getting recently). document.write("