Originally posted by Aussie SVT:
Because essentially a bigger MAF lets in more air than the computer thinks the engine is getting.
Sorry Aussie, I'm gonna have to disagree with you on this point. Technically speaking, a bigger MAF only serves to report an ultimately higher amount of air flow to the pcm. With the same amount of air going through both mafs, the value they report to the pcm should be the same.
dan
