So I must be the anomaly...Lol

Here is what I've checked so far. I made sure that my intake (stock) was seated tight with no leaks, checked to ensure plugs were all tight, went under the vehicle and checked all the exhaust welds for any carbon deposits, wanted to make sure it wasn't leaking ...

Been working on a solution for this for more than a month, On a wide open throttle run truck shifts from 1 to second at 5600 rpms and backfires, same thing from 2nd to 3rd. This happens on a custom tune, and the diablo 91/93 tune. I've even gone so far as to add octane booster and I'm using top tier ...

Cool, all is good thanks!

Just finished all updates, filled out registration and never received code, checked all e-mail folders sn j2bn256-4. please advise.

Thanks,
Mike

Just finished all updates, filled out registration and never received code checked all e-mail folders sn j2bn256-4. please advise

Thought ya'll should know that there is an ongoing thread on the forum located http://www.gm-trucks.com/forums/topic/1 ... end-users/.

you can contact sales... they do give a $100 credit for a predator trade-in towards the purchase of a new inTune or Trinity from them...

and yes, there is TCM/tranny support for these trucks.. I have done many custom ecm and tcm tunes for people with these trucks...


Thanks, I tried calling ...

I have an unmarried predator and was wondering if there was any trade in value for another tuner.

I currently have a 2014 Z71 LTZ with the 5.3 engine, not sure what tuner to buy, appreciate any suggestions. I'm only wanting an improved drivabilty tune for now. Also is diablo able to tune the TCM on ...

TTT- Lew or Mike any news on torque mgmt or Tranny shift point tuning?

Also for any one who cares, I installed a 87 Octane tune disable DoD and had a flowmaster 40 series installed. Drove 400+ miles yesterday running 70-73 MPH heading to Kansas from OK. My (hand) caculated MPG was 19.8. My AV has 1500 miles on it and from my perspective that is decent mileage! In town ...

Lew- when I was loading the tunes, first thing I noticed was there was no 91/93, Just Diablo performance tune or 87. I am guessing this is specific to the AV tunes???

Also- What gives on the Transmission Tunes and torque Management? Been hearing for a awhile, that it's coming. You heard anything?

Lew- Hey Bro, do you think I should do a couple of lft runs? All I have done to this AV is disable DoD, and load the 87 octane tune. I eventually will do a cold air and exhaust. But not much more.

That is unless we finally get some transmission settings to play with.

Anyway- I respect your ...

I was able to put a diablo tune in my AV, I did notice that there was a tune for 87 octane and then perfomance tune (no octane was lsited). I am assumeing that the latter is a higher Octane tune...anyone??? I think I will run the 87 octane for now-

Also Can you disable AFM/DoD like I did when I ...

Great! Yes this unit was returned to original, so I should have no problems. Thanks!

Ok- I had a Camaro, originally used a Diablo to tune it with, then I had it put on a dyno. Diablo was return to original config and now I have gotten rid of the vehicke. I purchase a 2009 Avalanche and am wondering since the unit is returned to original config can I send it to Diablo and get it ...