Sea doo wont go over 5mph. Changed plugs. I got into the water and tried reaching around the intake to see if anything was jammed but couldn’t find anything. Any ideas on things to check? Seemed to run fine when put away although it was only run on a trailer. Rocks, sticks, sand, and everything in between can get sucked up and cause all kind of running issues. I didn't want to leave fuel in it over the winter but he insisted. If you have a supercharged engine, which is most engines that are over 200HP, and the supercharger fails, it will keep you from hitting top speed. Damaged Jet Pump. What are the eight most common problems with Sea-Doos? Find out from this detailed post! I wasn’t sure if this was normal for the break in period or not. Inspect spark plugs for fouling or wear, as weak sparks cause misfires and power loss. Jun 23, 2021 · I am hoping this forum can help me with a Spark issue. If your Sea-Doo revs to 4200 rpm but won’t exceed 5 mph and cuts out, check the jet pump for debris blocking water flow. The engine revs to 8000rpm, but it doesn't want to take off. This caused the SKIS to produce white smoke and would not allow for full acceleration. He put it in the water and it wouldn't go over 5mph without bogging out. /r/SeaDoo is an unofficial online community centered around Seadoos and personal watercraft users of all kinds. May 31, 2019 · 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 won’t go o we 5 mph. This ski has 30 hours on it. Wrong Key. 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. Went out Turned it on it will rev all the way up but not go over 4 mph . . (1 Hour on it) Unsure of the cause, and Sea-Doo is unresponsive with a fix. You’ve Sucked Something UP. Whether you’re riding a ski or a boat, we want to hear from you! Jul 7, 2017 · 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. Any ideas? Not to revive an old thread but I'm having the same issues. 2015 Spark 3up wont go past 37mph. I pulled it today and looked in the intake and I didn’t see anything in there. After getting out into the river it just wouldn’t go I realized something was wrong. Though, you can get a damaged jet pump in other ways. Seems to rev up and start moving fine but right at 5 mph it refuses to go any faster. If your jet ski won't accelerate, starts vibrating, or begins to overheat - you likely have some seaweed or debris stuck in your intake! 2007 Seadoo RXP 215 Supercharged Having trouble with high RPM then won't go. Won’t go faster than 5mph but rpm’s normally. Cleaned carbs, good fule, compression is 150 on both, The prop had a rope tangled in it when i bought it, cut that out and checked the wear ring and carbin 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. They recently had an oil change and they put too much oil into each ski. Out of water it revs great. I have since reduced the amount of oil to the required amount and one ski is working as if new After installation, the dealer states that the Fish Pro is dead and won't even start. For example, Sea-Doo has a learning key that limits the speed from 32 MPH up to 50 MPH, depending on the model and how it was programmed. 2019. Checked Now I have the dealer telling me that Sea-Doo warranty should be responsible for replacing my unit and Sea- Doo warranty, telling me that they will not replace it and cannot explain to me how the impeller came unscrewed. Went out twice last weekend and ran like a champ for several hours each day. I have 2 2014 Sea Doo GTI 155 Limited. It revs up and the RPMs climb but the ski doesn’t move above 5MPH. It’s a louder engine sound and vibration. Usually, sucking something up leads to damaging the wear ring and/or impeller, which is a part of the jet pump. I havent been to the lake to look at it but he's putting new plugs in tomorrow when he goes. Supercharger Failure Or Loose Hose. I can't accelerate past 5mph. I have a similar situation with my 2022 trixx has 22 hours. i have a 98 seadoo bombardier xp, just bought it It wont go over 10 miles per hour in water. I tried reverse etc to clear anything but nothing still won’t go over 4 mph unless I’m pitched all the way up and sort of wheelieng and then it will go to about 6 mph . The most common problem people have with is sucking something up. I have a seadoo rxtx 300 and the rpms will go up but won’t go over 5mph. I plam on changing the wear ring tomorrow. Any info or help on what could be wrong / how to fix it ? Really appreciate any help. Sea-Doo, Yamaha and Kawasaki all have key options that control the power of the watercraft. yytqh, rdsub, 4spke, ihdn, tmvd, 76gc, eeasu, yvady, ah3w, ykiet,