TPS check up
If you go to an autozone they can hook your car up to a computer and tell you exactly what is wrong with your car.
I have been to Auto got 3 different reads change the EGR also change plug wires, got new exhaust had the fuel pump check out it was ok
it has a vibration in the motor, loses power and now barely creeps along
Looking for a Used Mustang in your area?
CarGurus has 39,965 nationwide Mustang listings starting at $1,895.
Search Ford Mustang Questions
Ford Mustang Experts
Related Models For Sale
Used Cars For Sale