Efi live on my 2000 Camaro
I'd start with a data log, take a look at how the basic tune is performing, then head over to the forum.
Be prepared to list all the mods, and post the tun file and the log[s].....
Well put, great advice.
I neglected to include 1 item in my other post: Download and save the stock tune. Make SURE you can get back to it, if you have "issues" tuning....




