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Help!!

Old 04-14-2005, 11:09 PM
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I have all my fuel trim cells from 0-14 at or below -5. My question is how do I get cell 17 down? It averages -11! I have everything else looking good but I'm not sure what I need to edit to get it down. Here is my setup.

1998 M6 Z28
All bolt ons
MAC/No cats
FRA
Lid
stock MAF no screen
Ported throttle body
LS6 intake
Comp Cam 222/222 566/566 112
McLeod
9" 4.11's


This thing is killer rich while idling! Somebody help me out here!!!
Old 04-15-2005, 01:55 AM
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What software are you using to tune the car? I honestly wouldn't pay any attention to fuel trim cells, and pay more attention to the MAP Values for the corresponding LTFT's.
Old 04-15-2005, 04:27 PM
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LS1Edit
Old 04-19-2005, 09:00 PM
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go to ls1edit.com and join their forum. Over the last 5 days they have been discussing this exact topic. DO NOT adjust by the MAF is what their advice is. Adjust by the injector pulse width, I think. Definitely go to the pros for good advice on LS1Edit.


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