Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Runs Rough when Cold
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Old 07-21-2005, 11:35 AM
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Technical Support Barry Grant
 
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Quote:
Originally Posted by airman_turtle
ok then no worry,i got an LM-1 and when i have it idle at 13.5-14:1 when it is warmed up its like 11:1 when its cold...if thats how its supposed to be then im ok with it. My only question is...is this couple rich minutes, bad enough to foul plugs?
Rasing the fast idle RPM may help this situation, but 11:1 should not foul your plugs out if it's only doing this when you're warming the engine up.
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