Last week, the folks at Lethal Performance took their 2015 Mustang EcoBoost with Lethal turbo upgrade kit to the Palm Beach International Raceway to see what their in-shop car could run in the quarter mile.
The 2.3L EcoBoost Mustang with BorgWarner EFR 7163 turbo upgrade good for 544 horsepower and 614 lb-ft of torque ran a 11.1 @ 125 MPH with Jeremy Martorella behind the wheel. The time is even more impressive considering the amount of wheel spin the six-speed manual S550 exhibited shortly after launch.
See the time slip and video of the quarter mile run in the forums.