Callout: SRT4s, All your boost are belong to us your pull is none

[David88vert]

Yep, I datalog my car with AF on the street and get my tune revised all the time.

I tune cars all the time on the street and the dyno - need to tune 2 single turbo Supras this weekend if I can get the time. Tuning on the dyno is just much safer. On my own car, I datalog my tune on the street all the time.