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I have a 2004 Chevy Tahoe and I looked all through the program and cant find anything to turn it off either. Has anything changed since this post from 2013?

Yea it is a gen 3 computer, that was why i posted in here. Couldnt make up my mind where to post it. The whole project is Frankenstein, lol. Thanks for the info...Guess I should have put it in the...

2007-2013 gm flex fuel injectors, believe they came from a flex fuel 2500. 12613412. I think they are supposed to be Delphi and fj10736 & m1410 are alternate part numbers.

I need all the injector...

Your not gonna get much help like this. At least post your tune and some logs.

I cant seem to get hptuners to monitor Manifold Vacuum on my 2006 gto.

Displacement on Demand

Just found out from someone who had it done at a track day. The guy who does the shift light programing hooked up to the same OBD2 port we hook hptuners to and made the shift light work on this guys...

I just figured I missed something that was adding extra fuel for the cats being gone.

The car is a 2006 GTO with 6 speed. Motor is stock other than a Vararam, 1 3/4 long tube headers and no cats. Ever since the header install and no cats, the car cruises rich and you can even smell...

I would like to do this on my LS2 2006 GTO 6 speed. Do you happen to know if they are the same as well?

Lnf?

Couldnt the release date just have been updated everytime 2.22 was updated. Then we would have known it was new. I was in that boat for awhile, I never knew it was being updated because I saw the...

I have it and liked it.

I remember you posting problems on the gto forum about that tune, that sucks..

I have seen several cars locally with some pretty good sized cams and autos and no problem being MAF only, running good times at the track and making good dyno numbers.

Nevermind, Im back in action. I had checked battery voltage like the begining of the thread and it was fine. But I decided to load test the battery and it fell to below 12v. Just like what was...

Back from the dead, but closest thread I could find. I have a 2004 Chevy Tahoe that failed during programming (which I have done without any trouble at least 30 times on this vehicle) and now the pcm...

One can hope anyway........

Got the DVD last week, liked it alot.

Are we any closer to getting this in the next release, please????????
I have a stick car and it would so help..........

I guess the two tests were the issue, I think I am back in business. Thanks to all who replied.

Ah thanks, that was it. I didnt realize they updated the updates and named them the same thing again.




Already had those too. It was just the two tests I needed to disable. I guess I will see...

Ah, ok thanks. I will try it when I get home.

I had all the codes listed in this thread already off except the Catalyst test and I cant find what the Post O2 test is........


Thanks for all the replies so far.......

I "did not" put headers on my 2006 6 speed GTO but I did remove the cats. I turned off COT, rear O2's and the proper codes so I dont get any CEL but have I missed something because the car is getting...