Reviewed By john f (Stratford, CT) Reviewed for a 2010 Mercury Grand Marquis —12/14/2013 6:34 AM
Did download without any additional changes yet. Performance has increased. Also sounds better. Very easy to do.
Reviewed By Kim R (Littleton, CO) Reviewed for a 2016 Ford F-150 —12/7/2017 12:03 AM
This does e everything its supposed to do. Easy to use and works great with my mods and correcting for oversized tires.I only wish it could get the shift points of the transmission to be a bit more crisp.