Have you ever wondered why some cars with identical modifications can make different horsepower numbers? In this video, tuner Joe has two identical S550 Mustangs on the VMP dyno with our Gen3R stage kit. Along with the VMP Gen3R these customers also had us install a set of VMP Oil Pump Gears and Crank Sprocket. Watch along to see how much these cars push out and why they made the power they did.
