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MAF Rescale with LBZ intake

4K views 11 replies 4 participants last post by  THE TECH 
#1 ·
do i need to rescale the maf to run an LBZ intake on my 2004.5 LLY?
 
#5 ·
right now i do not have it plugged in because the guy that was suppose to get me the lbz intake flaked out on me. i just have a temporary intake and filter rigged up. the truck is running just fine, but will it cause any trouble to not have it plugged in?
 
#9 ·
I just put the LBZ mouthpiece on yesterday and had an intake already, how do I go about getting the maf reflashed? Do I have to have EFIlive to do so? I plan on getting efilive but am a little short on the mod money right now... I haven't thrown any codes and have had it on for 2 days now, any advice?
 
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