Need detonation help
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More Turbo
Joined: Nov 2002
Posts: 543
Likes: 7
From: Tulsa
Need detonation help
I've got a 4 cylinder Mercruiser motor I'm working on and I need help from the pros out there.
It sounds like a lawnmower when I crank it up over 2000 RPM and the idle is very termpermental. I've been told it sounds like detonation. I've tried setting the timing back and little and richening the mixture but nothing helps. Any thoughts?
It sounds like a lawnmower when I crank it up over 2000 RPM and the idle is very termpermental. I've been told it sounds like detonation. I've tried setting the timing back and little and richening the mixture but nothing helps. Any thoughts?
