Flex Fuel + Turbo = No 2 Step
 

Is there a def that I dont have or
is there a different rom i dont have


but


Why do all the non flex fuel tunes support 2 step but when you get flex fuel tune its gone?


Is 2 step on a turbo that dangerous of AFR going lean?

what u mean with 2step?

There is two versions of the oensource flex tunes one has launch ( 2 step) and one doesnt have the launch patch.


Ive got thte launch patched one.



I can likely convert your tune to the alternate rom if your interested message me