stalls

I have a 1997 Challenger 1800 with the dual 787 Rotax engines. I ran into a problem with one of the engines (left) starting then stopping after approx. 5 seconds. It was helpful to have one engine running fine as it allowed me to swap spark plugs and verify I still had a problem. In other...

Running very erratic Seems like the accelerator has two settings On or Off . In between it is all over the place It can be quite rapid then it stalls Cleaned the Raves Fuel filter replaced plugs Still erratic Where to next Advice will be much appreciated

Our starboard engine dies at any RPM and does so very often (10-60 seconds apart if at 3kRPM or less, last week it would do it at 6k rpm too) Background: Seems it did not like sitting in the garage for the winter (mild az winter - only did the seasonal oil+filter change and coolant change)...

Any help i can get is appreciated. Machine starts up great. Takes off strong. I can ride for a few minutes and then it stalls out. If i try to restart it will fire a few times, and some times start for a second, but then nothing. If the machine sits for a while i can start it up again. The...

I picked up a 2000 Islandia recently with a 240 Merc EFI (2 stroke). The boat started and ran well at the owners, but after bringing it home, I would start the boat and it would immediately stall out. Being that there was little fuel left in the tank (it was practically empty), I filled the tank...

I picked up a 2000 Islandia recently with a 240 Merc EFI (2 stroke). The boat started and ran well at the owners, but after bringing it home, I would start the boat and it would immediately stall out. Being that there was little fuel left in the tank (it was practically empty), I filled the...

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 have a 2001 Challenger 2000 with the 240 efi M2 jet drive. I bought it used a couple years ago and has ran great and been a good boat to me. Last year towards the end of the season I was heading down river and everything was going fine. I was at about 3/4 throttle maybe a bit more and the...

The Problem: I purchased a 1990 SeaDoo SP - There were several issues that needed to be corrected just to get it to start. Now that its running it seems to only run while on the trailer, and Stalls when placed in the water. Work Performed: The fuel tank was removed and flushed out, the...

I have a small hole in my starboard Tuned Pipe Ass‘y help!