Pk64f100
Full Access Member
I just purchsed the SCTx4 tuner and I am waiting to get my truck back from dealer who is replacing rack & pinion. I am looking into what custom tunes people are using and their experience. I was going to order tunes from 5 star the following but looking for best place to order tunes from:
87 economy
87 performance
87 street
87 tow
93 performance
87 economy
87 performance
87 street
87 tow
93 performance
