trailblazer
Full Access Member
- Joined
- Jan 22, 2019
- Posts
- 281
- Reaction score
- 394
I did the HP Tuners route and I also noticed a slight increase in MPG without the AFM.08 with 165k here. Did the range and got about 1mpg better. Could be that traffic is better right now also, no longer speeding up and slowing down. But I feel better knowing it’s disabled.