my Yamaha's running really rough I check the spark plugs and they were black so Im going to replace those but is there anything else I need to check that might smooth out the idol? the jet skis running at almost 50 miles an hour which is good. compression is 120 PSI on all three cylinders.
I have a 2001 Yamaha SUV that runs about 45. My parents have one that is 1 year older and it runs 65. Just wondering what I need to check. Assuming mine should run about as fast.
It starts right up and runs strong, just slower. I did notice it idles a little rough. Any thought would be...
Im looking for parts for a 1994 Sunbird Sizzler with an OMC engine. I am being told that it needs a new fuel pump. He says he can only find 1 and it very expensive.
Any suggestions?
I am having some issues with a 1994 OMC Sizzler. The boat runs ok, kinda rough so it nees work but the major issue is when I give it throttle it dies. Does anyone have any experience with these engines or have a guess on to what I need to check?
I have checked the compression and all...
