Open Source Tuning For NA ecu?

[99LGT]

I've got a 99 lgt, want to run e85 and have the car tuned properly, but not sure if pp6 or emanage are my only option. Kinda would like to do open source to disable cel, and I'm de-egr'ing as well, so that feature is handy....

Just curious what people are doing for tuning....

[Reason]

I would just try one of those. Im going to get the pp6 and tune for my cams, maybe run a different oct as well.

[rougeben83]

AFAIK, only the turbo engine ecu's have been cracked to allow for open ecu tuning. Unfortunately PP6, emanage, and a couple of other piggybacks are you only options...