My first 2001 mustang gt convertible (premium pkg)
why is only one wheel spin when brake torquing i have an automatic
just never expected that just got it this week is that normal but both wheels spin when just flooring it thanks for any info dean

 

brake torquing?

 

A procedure generally used in performance tests to improve the off-the-line acceleration of a car equipped with an automatic transmission. It is executed by firmly depressing the brake with the left foot, applying the throttle with the car in gear to increase engine rpm, then releasing the brakes.

 

Could be your rear diff LSD is wearing out. how many miles on the car? Rebuild with new clutch packs would take care of that.

 

is there even a limited slip in the car? did it come with one?

 

Its also called foot braking. Torque braking too... Hes just mashing the brake and throttle to launch properly. If it was your clutch packs, I'm pretty sure it would do it when you burn out normally when you just punch it. Just take it to a transmission shop and have them check it. They will jack up the rear and listen to the rear end with it in gear. Most likely at some later date you will have bigger issues than just not being able to foot brake it.