thanks. i'll keep trying.

I am driving a 2010 Camaro 2ss with CAI and LT Headers. I working off a custom tune and messing with injector slope trying to get the LTFTs dialed in closer to 0 to -1 with no success whatsoever. No matter what I do, my LTFTs at cruise stay around 3-4. Can this be done with my set up? I attach my ...