bought a chip from someone who took it out of their 2003 mustang gt that was supercharged w/ 8-9 lbs. of boost.. I want to put this chip into my 2004 mustang gt but was wondering if and how this chip can be rreflashed with a performance package on a stock engine. I have mac h pipe, flowmasters ...

bought a chip from someone who took it out of their 2003 mustang gt that was supercharged w/ 8-9 lbs. of boost.. I want to put this chip into my 2004 mustang gt but was wondering if and how this chip can be rreflashed with a performance package on a stock engine. I have mac h pipe, flowmasters ...

bought a chip from someone who took it out of their 2003 mustang gt that was supercharged w/ 8-9 lbs. of boost.. I want to put this chip into my 2004 mustang gt but was wondering if this chip can be rreflashed with a preformance package on a stock engine. I have mac h pipe flowmaster exhaust and k&n ...