Performance modifications, tips & tricks
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I have an LSA 6.2 on an airboat and when I first start it after it has sat overnight the rpm's come up then fall way off.....then it recovers and it's fine for the rest of the day. It stumbles almost to the point of quitting but never has. Does anyone have any ideas? I thought I might have a leaky injector and have ran Seafoam and BG44K through it with no results. It never use to do this....just started in the middle of the summer. Engine as 100 hrs on it. Thanks in advance for any advice.