hesitation

Hey everyone, I'm a total newbie with PWC's (since I just got mine last weekend), so excuse my bad explanation of the problem... Doing the best I can. I read nearly all the threads on this type of issue for about 5 hours yesterday, so I'm aware of all the potential causes but I guess I need a...

Hello group. I just purchased 2 SeaDoo GTX 155s and am experiencing an issue with one of them. From a dead-stop holding the throttle fully engaged (the whole time) in "sport mode" it will take off strong, then after 2 seconds (around 9-11mph) it will bog down then take off fast as...

Hello! I'm working on a seadoo GTI LE around ~2000 from memory. Don't know a lot about it's history other than that it's just come back from a shoddy mechanic for a jet unit replacement. When the inlaws started it they found water lines in the hull were disconnected etc... Has never run right...

My issue is an off idle bog that I can’t seem to cure. I’ve tried everything I can think off but still can’t seem to get the bog tuned out. I picked up this 93 Seadoo XP end of April this year for cheap. It has the 657 Rotax engine with dual Mikuni BN-38 (SB) carbs. The ski is all stock with no...

Hey guys so ive had this problem all last summer and still having it and im hoping someone has a solution. So my 97 gsx has like a hesitation when you pull the throttle in all the way. For example if i take a sharp turn and mash the throttle it will only go to about to 4800-5000 rpms and if i...

I just bought a 2009 GTI 155SE with 49 hours on it. It was serviced in October and has not been run until now. It was a little hesitant to start and I am only getting a top speed of 35 to 40. (I have the correct key inserted) When I pull the throttle, it feels like it is hesitating and...

I just purchased this ski took it out and have this problem jumps up fine then starts to rev out at around 5k rpm. You can hear the rpm go up and down. I was wondering if there are fuel filters that clog? I have sent the SC out for a rebuild i was expecting bad washers but they look good Gold in...

Hi everyone, A few weeks ago I ran my tank very close to empty. After refueling and taking the boat out a different day, there were some issues with it beeping if I idled for any length of time, and a studder / hesitation when raising the throttle just above idle. The problem slowly got...

I know this topic of the RAVE valve has been beat to death and I just read 50+ posts and didnt see my exact issue. I just replaced my grey fuel lines with new lines and cleaned my Rave valves while I was at it. While cleaning the valves I noticed both red caps were set differently. One was...

My 1997 GTI dies on acceleration off idle unless you nurse the choke to get it off the idle circuit. Once you do it runs great a higher speeds. On acceleration I noticed that there is no fuel squirting down the carb throat where I expected to find an accelerator pump nozzle...but the nozzle was...

I had a problem with my 1996 xp (787). It hesitated when I accelerated, and would cut off if I didn't let off the throttle. Looking back, I think this original problem was the fuel filter in the carb. But, I rebuilt the fuel pump (including the carb filter), replaced the gray fuel lines, put...

2003 GTI Wont Restart after Running in Water I have 2 '03 Gti's. One of them runs great, but the other has been a problem since I bought them a little over a year ago. It's always had problems with hesitation, stalling, and no start conditions. Some of my attempts to fix these problems...

Hi everyone, Last year I bought a used '03 GTI knowing that it had a hesitation and stalling problem. With the help of this forum I rebuilt the carb hoping that would help. Unfortunately that did not help at all, so I just lived with it for the last month or so of summer. On the last day...