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2007 Avalanche 6.0 VMax - new revision this week?
Posted: Tue Oct 30, 2007 3:12 pm
by 69Zeleven
First time I tried my U7194 Predator on my 07 Av, it messed things up and it would not recover. Called in to support and was walked through a reset, no go, she was dead. Had to have it towed in to the dealer, they replaced the PCM, and I am back running again.
Called Diablo this week, was told it's a known problem and a fix (update) would be out this week for the U7194.
1. Is there anyone else on here who has had this happen?
2. What the heck is it doing? Is is actually screwing up the PCM?
RE: 2007 Avalanche 6.0 VMax - new revision this week?
Posted: Thu Nov 01, 2007 12:18 pm
by 69Zeleven
Not going to happen this week, sounds like everyone is at SEMA. Wish I was too.
RE: 2007 Avalanche 6.0 VMax - new revision this week?
Posted: Thu Nov 08, 2007 2:07 pm
by 69Zeleven
Sounds like next week, hope to give it a try then.
RE: 2007 Avalanche 6.0 VMax - new revision this week?
Posted: Fri Nov 09, 2007 10:22 am
by mikel
Just spoke with our GM tuner, he hopes to finish this revision today.
Thanks
RE: 2007 Avalanche 6.0 VMax - new revision this week?
Posted: Tue Nov 13, 2007 4:21 pm
by 69Zeleven
Awesome, really looking forward to it!
RE: 2007 Avalanche 6.0 VMax - new revision this week?
Posted: Thu Nov 15, 2007 7:25 pm
by 69Zeleven
I see I'm not the only guy this is happening to! This is not good.
RE: 2007 Avalanche 6.0 VMax - new revision this week?
Posted: Tue Nov 20, 2007 10:28 pm
by 69Zeleven
Hoping for a Thanksgiving present.
Any word on 07 avalanch 6.0
Posted: Wed Nov 21, 2007 12:39 pm
by Av07bh
Mike diablo still has my tunner .Any word on the update.My truck is back up after you guys reprogramed my pcm.
Re: RE: 2007 Avalanche 6.0 VMax - new revision this week?
Posted: Tue Nov 27, 2007 4:23 pm
by 69Zeleven
mikel wrote:Just spoke with our GM tuner, he hopes to finish this revision today.
Thanks
Ready to give it a try!
Posted: Fri Nov 30, 2007 12:34 am
by DOA
B, Any news yet?
Posted: Fri Nov 30, 2007 1:23 am
by 06MonteSS
Posted: Fri Nov 30, 2007 9:43 am
by mikel
Thanks Lew!
Posted: Thu Dec 06, 2007 12:45 am
by 69Zeleven
Got the #10 revision today installed (what a battle, thanks Phil!), am running the 87 Octane tune - better throttle response, less lag on power, very nice! Feels good to be back in the game after three months, now I'm going to start learning how to use this thing.
First off, what are the parameters of the "Diablo Tune" for a 6.0 07 Avalanche? Is it a 93 octane or 91 octane tune?
Do you have to restore the factory tune to make changes to the Predator tunes?
Posted: Thu Dec 06, 2007 1:31 am
by 06MonteSS
not sure about the trucks... but for my Monte SS, we have a Diablo Tune (made for 93 octane gas), and then we have a 91 octane tune, and an 87 octane tune...
no, you do not have to restore the original backup before switching tunes...
Posted: Thu Dec 06, 2007 1:15 pm
by 69Zeleven
06MonteSS wrote:no, you do not have to restore the original backup before switching tunes...
Thanks Lew! The question I have is little more specific, i.e. do you have to restore the original tune in order to modify the Predator tune? The owners manual says:
"If you wish to modify a tune, simply select “Modify Tuneâ€