Installing EFIE on my car with hho gen. Have no reaction on my signal wire from maf sig wire. What voltage should I have to make my tuner work? Or is there a reason I can not over ride my pcm? Tap into O sensors, ect, iat & MAF. Trouble with no response on MAF signal wire.
have the same problem?
Thursday, August 29th, 2013 AT 4:30 PM