Basically stock 18 Mustang GT with stock Roush Kit comparing the Roush tune vs VMP Custom tune on same exact car.
Roush Tune 11.154 @ 127.58
VMP Tune 10.399 @ 137.02
That’s a huge difference!
Hptuners can read it and flash itThat's a HUGE difference! I know the first upgrade I'm going for in about three years (unless there's some way to reapply the Roush tune, but everything I've read says that it's encrypted and not easily removed or reflashed)
So all I need to purchase is https://www.vmpperformance.com/nGauge-and-tuning-for-2015-Roush-Supercharged-Mustang-or-F150 for the ability to backup the Roush factory tune and slap in a tune from VMP? $900 is a small price to pay to unlock the ponies i already paid forHptuners can read it and flash it
No, you need to use a hptuners mpvi2So all I need to purchase is https://www.vmpperformance.com/nGauge-and-tuning-for-2015-Roush-Supercharged-Mustang-or-F150 for the ability to backup the Roush factory tune and slap in a tune from VMP? $900 is a small price to pay to unlock the ponies i already paid for