hello my friends of this forum. I have a Diablo tuner and I was wondering if any of you have done some changes in the tunes that come with the Trinity and if they gave you good results.
I have a 3.5 lift in the back, 2.5 in the front, 305/65R18, a K&N CAI.
I'm using the tune that will give me more MPG, but I'm still using 93 octane gas.
I'll appreciate any info that you can provide to me.

Thanks