Carwhacko is planning to do it for a Fiesta Ecoboost. You are right though that modding the entire exhaust system may not produce significant gains in power and torque. If only after the sound, then a simple muffler change will do. For turbo cars, the easiest mod for extra power and torque is an ECU remap kit/tune.
Sent from my iPhone using Tapatalk





Reply With Quote
