so i found some major issues in my tune. here is my newest tune i will be working on making a few more adjustments tomorrow. i have also attached it idling will be recording a run and will post...
Type: Posts; User: Camochevyman
so i found some major issues in my tune. here is my newest tune i will be working on making a few more adjustments tomorrow. i have also attached it idling will be recording a run and will post...
Blue cat program?
Not the 4x4 I think the soilinoid on the transfer case is bad.
The fans and ac are fixed and it's shifting great I had some broken wires and the fan temps were all out of whack. I had also found my shift points rpms and speed were way to high the reason it...
I went back to a basic tune and tuned up to the 6.2 found in the Yukon. And it's running great for now will tweak it a little after our move is complete. Then will post more and ask more questions...
I will definitely look into a wideband after we get settled with our move. Here is a log with the channels you recommended and the tune ran with it. 88277 88278
Fixed the a/c I ran new wires for the three wires and it works like new I must of broke some wire on removal/install. Now to figure out the fans.
And the tune.
i pulled all the grounds cleaned the surfaces and put back and painted over them to prevent corrosion. i put a new negative cable to the battery and a secondary grounding strap for the ribbon ground...
on that tune i changed the idle and i changed the fans to pwm electric now they run on low not high should i go back to serial for those? i was going to flash the ecm back to stock with my tech 2 and...
no i dont have wideband and i just added the log to the last comments just got back from the run.
88252 i have included the stock 5.3 tune and the current tune im running the runs good just seems like an issues like i said above. thank you for the help. MPVI2 standard. 88255 88258
Hello, i am new to the tuning community and I am tuning a 2007 Suburban LTZ with a 6.0L LQ4 "cast iron block and heads 5,967 cc (6.0 L; 364.1 cu in)" bored over to 6.2L "6,162 cc (6.2 L; 376.0 cu...
Ok I had this exact same issue and this was my fix I hope it helps. Click the help drop down and click resync interface after clicking this it will download a new firmware that came out in the past...