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Dale99 · 10-16-2012, 10:44 PM

You can the rears, but if you flash the fronts out, you will never get it to run right EVER. Might as well toss a carb back on it and throw the pcm in the trash.

Everything, and I mean EVERYTHING, on that pcm relies off the o2 sensors. They are the whole reason to go to a pcm.

10-16-2012, 10:44 PM	#13
Dale99 Registered User Join Date: Nov 2007 Location: NLR, AR Posts: 1,387	Re: new lt1 where do i start? You can the rears, but if you flash the fronts out, you will never get it to run right EVER. Might as well toss a carb back on it and throw the pcm in the trash. Everything, and I mean EVERYTHING, on that pcm relies off the o2 sensors. They are the whole reason to go to a pcm.