ring Steeda, Unleashed Tuning and PD-Tuning. First 2 are 'local' to you.Any 2021 Mach 1 owners with aftermarket tune?
There are no performance gains to speak of since '18. The gains are drivability/throttle connection and 'cleanness' of engine power, or support for E40-E85. Ford fixed much of the initial problems with the Tune-pack for 18+ and the Bullitt pretty much took care of the rest.Any Mach 1 owners tuned there cars yet?And if so,what where the results?
Have heard its not really worth the money tuning the Mach 1 due to very little performance gains.
all the datasheets I've seen show headers provide no useful benefit at all - just noise, and a means to remove the cat.I want to make it worthwhile with some headers though first
I haven't been able to find much on comparisons with stock vs long tubes because they all involve a tune following the install while coming from a stock car.all the datasheets I've seen show headers provide no useful benefit at all - just noise, and a means to remove the cat.
aftermarket E-sensor?When I did data logging on the tuner the car was reading 78% ethanol so pretty good.