cabrera
08-19-2009, 02:44 PM
Ok this is what I would think of as a dumb newbie question but here goes.
I am installing my dry cell set up in a 2002 explorer sport trac 4.0. I have the O2 extenders & the MAF enhancer to "fool" my ECU. I have been reading about EFIE and I was wondering will I need one as well? What exactly does it do in comparison to the MAF enhancer? And where does this get installed?
Just want to make sure I don't blow up the Trac. :D
I am installing my dry cell set up in a 2002 explorer sport trac 4.0. I have the O2 extenders & the MAF enhancer to "fool" my ECU. I have been reading about EFIE and I was wondering will I need one as well? What exactly does it do in comparison to the MAF enhancer? And where does this get installed?
Just want to make sure I don't blow up the Trac. :D