With a custom tune, yes. With Roushs' tune, no. If your going to go custom, don't bother sending your ECU to them.so is it possible to just get that program (Speed limiter) on an SCT after you get your ECU back from Roush
Actually, you can get just the governer removed. all you have to do is get a flasher with the roush file loaded on it as the program one file. When you flash the ecu back to "stock" you have the roush file with governer and other things changed as the stock file and it will overwrite the roush tune with the "custom" roush tune.