Hey guys... I have a friend with an 01 mustang gt. He bought a diablosport tuner but doesn't use it no more cause now he has a sct tuner. I have an 03 mustang cobra stock. My question is.. can I use his diablosport mustang tuner on my car? or do I have to buy the diablosport cobra tuner?

 

No as its not tuned for your car. You should really be getting a pulley and tune combo to get good power gains. Where do you live by the way?

 

Thanks for responding. I live in riverside, ca. I was just wondering this because he doesn't use it anymore and was hoping I could use it... for free .