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Discussion Starter · #1 ·
do i need to rescale the maf to run an LBZ intake on my 2004.5 LLY?
 

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Discussion Starter · #3 ·
will anything happen if i just dont have the maf plugged in?
 

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Discussion Starter · #5 ·
You def need to rescale it. Don't plug in the MAF?
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?
 

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Discussion Starter · #7 ·
hmmm. well the reason i unplugged it in the 1st place was because i put the lbz mouthpiece on. it actually has ran better and cooler than it ever did before. knock on wood.
 

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Discussion Starter · #8 ·
as for the codes i have had a constant light on my dash, but i have been expecting that.
 

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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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So is that a stealership visit then? Or do good shops usually have those around?
 
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