Faded

~SPONSOR~
Jan 7, 2003
842
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If the exhaust manifold gasket failed could this cause a lean jetting condition due to fresh air being drawn in by the reversion pulse through the exhaust pipe?
 

jmics19067

LIFETIME SPONSOR
Jan 22, 2002
2,097
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good question,

my guess is that it won't run lean becuase of it sucking air since it will be mostly under a positive pressure. Now whether or not it can runlean because you reversion pulse is escaping to the air I dont know, I just tend to think you could loose power since you are lessening the pulse.
 
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