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Help with Maf tuning with LS1 Edit

Old 04-29-2003, 03:52 PM
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Default Help with Maf tuning with LS1 Edit

I have a stock descreened and ported Maf. Just wondering if anybody knows what I should multiply or adjust the Maf table to make the maf come back into correct calibration. I ask this question because I've been adjusting the ltft's with ifr table and allready went 15% below stock and I'm still positive. But haven't touched the maf table. I know I need to adjust the maf table because I modified my maf. But how much I don;t know.
Old 04-29-2003, 07:05 PM
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Default Re: Help with Maf tuning with LS1 Edit

log maf frequency with your ltrims just like you did with the flowrate

if your still 15% lean then you will most likely need to add 15% more fuel on the part throttle end of the maf table (below 8k) for example

if it were my car i would just keep moving the flowrate table though.



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