help with turbo build
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Staging Lane
Joined: Jul 2014
Posts: 65
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help with turbo build I'm working on a turbo build for a 5.3l. Ill be using a 5.3l pcm i think its a 02-03 pcm anyways i have a couple questions. Can. The pcm i have be tuned to run without o2 sensors feeding it and with out a maf? I'd like to just run a wideband in the down pipe and have the pcm using the map sensor to control fueling. I spent sometime reading about this and i got more confused then when i started with people saying the os on the pcm needs to be changed to run speed density and what not can anyone clear this up for me
On The Tree
Joined: Feb 2014
Posts: 102
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