Subject	Are you talking at idle or under acceleration?
Posted by	HighPsi on January 12, 2010 at 12:28 PM
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In Reply To	Has anyone noticed a correlation btw running rich and Ash? posted by BrysZ on January 12, 2010 at 10:41 AM
Message	My Ash ecu ran a little lean under WOT, when I had it. Have you swapped a different ecu in to confirm that the ecu is the culprit? Have you done a boost/vacuum leak test?
Follow Ups	Has anyone noticed a correlation btw running rich and Ash? - BrysZ 10:41:27 01/12/10 they all run rich to some degree - aliaZ 12:21:17 01/12/10 I do not have wideband O2... - BrysZ 14:08:12 01/12/10 Your fuel pressure could be the culprit.... - zx299 15:13:17 01/12/10 Are you talking at idle or under acceleration? - HighPsi 12:28:35 01/12/10 I have identical mods with Ash tune - Summeronthechain (MN) 16:40:32 01/12/10 my understanding is: no chip affects your idle mixture... - tognot 22:49:43 01/12/10 Idle vaccum is perfect... - BrysZ 10:22:21 01/13/10 These are my current fuel pressure readings... - BrysZ 12:43:39 01/13/10 rich! - zdoc 21:47:05 01/14/10
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