Quote:
Originally Posted by GSS138
Edu-bacate me. Why would a post market ECU not need a MAF? I thought part of the point of having an ECU was MAF data? Is it something specific with that ECU or your intake?
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Look up what I said about speed density. Lots of subis run it. You'll have reading material for hours. But I believe its a MAP thing that works great but you need to retune if you drive out of state as different evaluations and stuff need tuned for right then and there since it can't change on the fly like MAF can.