rpm

Just took out my 2001 sea doo rx today for a ride after installing a new wear ring and changing the jet pump oil and o rings I had also changed out the stock fuel filter to a quantum fuel systems performance filter and I noticed today on the water I was hitting about 60-61 which was much better...

Hi, I could really use some veteran/expert advice on this issues I've been having with my 2006 Seadoo GTI SE. I just bought this PWC about 3 weeks ago but it's had this problem since the first ride I took with it. It has 90 hours on it and the previous owner hadn't used it in 2 years prior to...

Seadoo Pros and PWC detectives... I need your help!!! Back story: A few weeks ago we took our 99 speedster SK to the lake and it was running GREAT until it ran low on gas from taking the kids tubing all day. I took my buddy's gas cans to the local lakes gas station and filled them up. boat ran...

So those with a Challenger 180 255 what is the proper stock top end RPM? Long version, I just picked up a project boat, a 2010 Challenger 180 255 with 68 hours on it. First time playing with the 255 motor. It was supposedly sitting for a while in storage after the prior owner sold their lake...

I just bought a used 2018 GTX LTD and a 2019 GTX. It seems the 2018 is faster. After looking into it, the 2018 gets to about 8100 RPMs and the 2019 gets up to about 7800 RPMs. The max speed (or RPM haven't verified yet) of the 2019 is much lower than the 2018 as well with the learning key...

Just got the boat this season and on my 3rd trip out last weekend pulled the boat out everything seemed good till I gave it throttle and at about 3,000 rpm the boat just revs out and I am not getting any power. Both throttle cables are hooked up but on one there is a 2nd cable that was not...

Greeting and salutations everyone. Ive ran into some more trouble with my Gtx Ltd' the ski has performed immaculate for about 30 hard hours but now im running into some trouble. The other day I went to a raft up on a sand bar. I cut the ski off when i got into shallow water and dragged it up on...

Info: got a great deal and bought a 1996 Seadoo GSX Bombardier (used, about 100 hours). Problem: everything works great except for the fact that when its in the water, it won't go past 3500 rpms. I have tried everything I could think of, but can't figure it out. Things I've Tried: we...

Hi everyone, I'm new to the forum, and looking for some technical help. We're attempting to sell my wife's '96 SeaDoo GSX, since we haven't used it in three summers, simply due to work, weather, etc (it was winterized, and stored indoors since then). 108 hours on the machine. Last week, I...

Hey guys, new to the forum but I've been looking through and trying to see if anyone has ran into this... Problem is kindof messing up the family vacation! Boat will launch after initial start and Rev right up to 7800-8000rpm... Then if I run flat at about 30 seconds it backs off and won't...

I've got a 2008 430hp challenger wake edition. Had some trouble getting it fired up last summer after winter storage, but once started it idled fine. Put it in the lake and whe. Slowing accelerating the starboard engine rpms surge across the entire band, anything above surge is more significant...

After running decent for the last few years I once again have an issue with not being able to run anything over 5,000 rpm. The forum has been a great resource in the past & wondered if you might come to my rescue again. Sequence of events & symptoms below. I cleaned (but did not rebuild)...

Recently we've noticed that our 1996 Seadoo GTX has lost power on takeoff (and during hole shots). From memory, it seems like when we used to gun it to get on plane it would immediately reach ~7,000 RPM coming out of the hole. Nowadays, 9 times out of 10 it will start off at ~5,400 RPM then...

Hello everyone! (tl;dr at bottom) History: I purchased my GTX in a pair which I went in on with a friend, a 96 and 97 GTX. I was told the 96 had a new engine (mid 2012) so I thought it would have less issues, but I was so wrong. After purchasing it need a new battery because the one it had...

I have a freshly rebuilt 951 that wont accelerate to full revs. I am thinking that it is not getting enough fuel. Out of the water and connected to the hose it revs freely enough ( not to high as it is still tight and needs running in ). On the water , under load it starts to accelerate , then...

Was running fine until my dad sucked up some rope. He pulled it up on the dock and turned it on its side to get the rope out. All the rope appears to be gone and he said he rode it afterwards but when I went to ride it wont rev up enough to get up on plane - goes like 10 mph maybe. Everything...

i have a 1996 seadoo gts we took it out to the lake and then after about the first 10 min of running it at top speed the rpms started to drop to only mid speed we slowly went back to the dock at mid speed because that's all it would go when i gave it more throttle it would sound like it tried to...

hi guys, ok so i thought i had a compression problem but then i found out my tester was lieing, im at 149 on each cylider. so my problem is it ildes, but then slowly looses rpm till you give it a little gas to jump it back u. and at half throttle its alll good but from half to WOT there is...

ok so my vts stoped working after i did some other work on the engine. now everytime i put a new fuse in one of my fuse slots if blows instantly, im assuming its the one to my vts thats why that isnt working... i dont know why it would be doing this, also after about half throttle my ski...

I was having starting problems with my 97 Gti. I haven't worked on 2 strokes much and was having a hard time figuring is out. Would run good the first run but after shutting it down, would always have a hard time getting it to start again. Would always eventually fire up and then run good but...