free mod MAF
#1
is it worth it to descreen my maf sensor? I remember reading that it's there to straighten the air flow over the sensor but in some cars it's recommended to take it out. What do you guys think?
#4
#7
On a truck with a stock tune, de-screening yields some benefit... It will trick the computer into thinking less air is coming in than actually is coming in, yielding a slightly leaner WOT fuel mixture and slightly more timing due to spark reference in a low table column.
With a custom tune, a de-screened MAF yields no benefit, and oftentimes will run worse than a stock tune.
With a custom tune, a de-screened MAF yields no benefit, and oftentimes will run worse than a stock tune.
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