My 92 waverunner 650 starts, idles, and runs fine until it starts to heat up then starts missing. I change plugs, cleaned plug wire leads, put in fuel treatment. Any suggestions?
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engine missing past half trottle after warm up
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Re: engine missing past half trottle after warm up
The engine maybe getting hot and causing the issue, go through the cooling system and the exhaust water passages.SBT Tech Support is here to help with your problems.
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Re: engine missing past half trottle after warm up
I rebuilt the carb and put new ends on the spark plug wires. The carb was really junked up and I think that was the problem. I still don't understand why it ran better into a head wind though.
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