Hey guys I'm having a problem with my roush m90. I just recently took the car in to get tuned and the mechanic says that he cant put a custom tune on it since roush put their tune on the car. He said he would have to re-tune it back to factory then start adding all the extras. I have no clue what I can do and would like any help you guys can give me.

 

the sct tuners will pull the roush tune as far as I know. i say as far as I know, i have done it. i used my sct to pull the roush tune off the car so i could return to stock when i went with teh VMP tune. teh tuner had no issues at all puling the tune, the tune from roush is locked so your guy cant adjus tit. FWIW if your tuner doenst know how to use a SCT, go elsewhere.

 

Forget that tuner unless he is a s197 expert. Call up JDM or VMP and order one of their tunes. Load it via the SCT tuner......which every stang owner should already have IMO.

 

Exactly, get a different tuner.