Im a newbe here but been browsing the site for years. nice forums.
I have a 1992 200EFI on a champion bass boat. Cant seem to find my power problem. engine starts great and hole shot is normal. it will tach up and reach 60mph real easy. as im going along I loose power and the engine flutters. from there it backs down around 45mph. I can back off the gas and it will smooth out and kinda cruise. then if I give it gas the engine will really sputter and you can see the engine knocking back and fourth till I back off the gas again. If I stop sit for a minute the whole process starts again. it will hole shot great then loose power as I go. anyone seen this problem..
I have a 1992 200EFI on a champion bass boat. Cant seem to find my power problem. engine starts great and hole shot is normal. it will tach up and reach 60mph real easy. as im going along I loose power and the engine flutters. from there it backs down around 45mph. I can back off the gas and it will smooth out and kinda cruise. then if I give it gas the engine will really sputter and you can see the engine knocking back and fourth till I back off the gas again. If I stop sit for a minute the whole process starts again. it will hole shot great then loose power as I go. anyone seen this problem..
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