Recent content by zurod1

When you say tune the carb are referring to adjusting air mixtures on the low and high idle? Or is there something else I should be trying?

Just an update, I did find and install the correct spring. It is running better but hesitates and almost dies before accelerating. It was really bad the first few short runs, but does seem to get better the more I run it. I would like to have run the full tank of gas but it's starting to get way...

Okay, got my new Mikuni Carb kit, followed the garb cleaning sticky. All pressure tests worked and pop off of 27PSI was within the range of 21 to 37 sustained at 20PSI. Set the high speed idle adjusted to fully closed and low speed idle set to 1 1/4 turns back from closed. Back on the Sea-doo...

I put back the original valve needle diaphragm and pump diaphragm. Ran the tests as described in the carb cleaning sticky. And everything seems to be okay, but back on the machine still no power. If I slowly rev up the engine, it starts stuttering at 1/2 - 3/4 throttle, but if just quickly open...

Thanks for the responses. I haven't done a compression test, but the engine was replaced and only has a few hours on it. It did flood once while attempting to rev it up, I had to hold throttle wide open to get it started again. Is flooding caused by a problem with either the Needle Valve...

I ordered the kit recommended in the carb rebuild sticky. In the meantime, I may try putting back in the original parts.

My 1996 GTS SeaDoo had been parked for about 6 years due to a bogging problem, during that time I had replaced the fuel lines. Last fall I removed the carb and found the pump filter was clogged. This spring I put it in the water and ran great for about 15 minutes, then bogged and died. Thinking...