Well my problem only seems to reside with a blended tune. During hard accelerations off idle it will spit and sputter and go lean but if I am in a SD or MAF only tune with LTFT and DFCO turned on the car responds just fine and I am able to make a full pass. Whenever I return to blended I can no longer do this.
What would cause this to happen?
Attached is my current SD tune
Post a log where your logging as many pids as possible. Then list the build and possibly post your stock tune.
2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93
2011 Vette Cam Only Internal Mod in stock LS3 -- YSI @ 18psi - 811rwhp on 93 / 926rwhp on E60 & 1008rwhp with a 50 shot of nitrous all through a 6L80
~Greg Huggins~
Remote Tuning Available at gh[email protected]
Mobile Tuning Available for North Georgia and WNC
You should never set the Dynamic Airflow High to 200, always keep it in around 4k rpm. Even if you're on MAF tune.
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