Supercharger
how are you going to blow them away?? The Xcal and Edge tuners AREN'T superchargers so it's not even worth comparing them. That would be like saying that an F-150 can out-tow a Ford Taurus........DUH
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yea but they are still adding about 1,000 performance uprgrades... so thats why it like another way of bypassing that route. well you honestly can compare any car to any hahah.. the ford stock is a joke, a ridic joke.esecaiily for the **** miloage it gets, with teh lack of power


nah, i'll let roush and them do it, i do no think they use an Xcal to tune the blower