Appreciate the help gents. Yea I think I will just run the preloaded tunes for now on the P2, I was just looking for better drivability anyways. But if I could do the slope I was going to because it was a significant difference on my old 4.8LS..no worries. Happy holidays to you all

Does anyone data log with a predator 2? Can you adjust injector slope like the legacy models did off that excel program?....just had to put your logging numbers in and it spit out what the injectors should be set at. I remember doing it for my 03 4.8L and I was really happy with how it turned out ...

GOOGLE torque management for explanation. Basically traction control for trucks. When you disable TM everything you want to get out of tranny (firmer shift, etc..) should happen. So start there before you play with shift points IMO. After that all I would do is dial in your LTFT's through data ...

copy that Mike.....Bummer thanks. Time for diablew tune

Can anyone point me in the right direction? this must obviously be something that is on here? anyone care to share a link? Anyone wanna give me a hearty fuck off lol?

Hey guys I am moving on to my WOT/PE adjustments.. YAY! My question is under mod perimeters menu I only have listed WOT FUEL:Spark 1k-3.8k /4k-4.8k / 5k-7k and WOT SPARK: spark 1k-3.8k / 4k-4.8k / 5k-7k. I am obviously missing something here. I have read and read the only thing I can think is I may ...

THANK YOU SIR!!!

mikel wrote:if the trims are close to zero, its fine

Also Mike its asking if I wanna log data at a fast rate or slow. I been selecting slow??
Thanks Mike

What is a safe perimeter to stay in when it comes to slope adjustment? I am at -9 to get my LTFTs within range. Is that going to rich??

Hey Lew does this all check out?

Average LTFT bank 1: 6.28723%
Average LTFT bank 2: 7.34318%

Recommended adjustment of -7% per DSLR

Sound About right

2003 Silverado 1500 4x4 4.8L
Diablo 87 octane tune
CAI,HF cats, 3" cat back single outlet flowmaster.

you are out of range for the ABS controller, only fix I know iof is to restore, let the dealer reprogram ABS with the tallest tire/gear option they can, then try again
Mike just a little FYI, I reflashed using actual tire size as opposed to the overall tire diameter and it seems to have corrected ...

mikel wrote:you are out of range for the ABS controller, only fix I know iof is to restore, let the dealer reprogram ABS with the tallest tire/gear option they can, then try again

OK, I will give it a try. Thanks

Hey guys just got truck back from shop with fresh lift, gears, and new meats. The issue I am encountering is after I flashed in the new ring gear and tire size the ABS light went off but about 1 in 5 key cycles or even every other cycle it comes back on. When this happens I just cycle the ignition ...