Reviewed By benjamin S (Poolesville, MD) Reviewed for a 2004 Ford Explorer —2/26/2014 5:48 PM
It's make my car go easy and smooth transmission's shifting.
Reviewed By Chad P (Cary, IL) Reviewed for a 1996 Ford Explorer —4/27/2010 4:27 AM
I had the 93-octane performance pre-progammed tune installed in about 15 mins. I noticed a big difference in response of the car. Now I just need to be carful so I'm not buying tires every month. This really wakes the car up. I haven't been able to evaluate the fuel economy of since I installed the tune, but first appearance is that it has decreased. I believe though that this is mainly because of my heavier foot.