Search results

Just got the Roush Phase 2 kit installed on my 16' GT. I noticed that as I accelerate once I get close to about mid throttle the car will stutter and then jerk like its coming back on boost. The car drives fine if I'm low or high throttle, but if I'm on about half throttle it has this jerk once...

I have 16' GT that Im getting a Roush Supercharger Phase 2 kit installed on. The car has 1 7/8 catless Kooks headers. The shop I talked to said that the Roush tune included in the kit is meant for a stock GT, and because of this the tune may cause the car to run rough. They said they could...