**** it I am keeping the car. I need some info. if i go with a fmic can i keep my ac, will the car over heat w stock rad. Who is the closest tuner shop that can install fmic and apexi power fc . I live in charleston SC.

 

I'm not sure about losing the ac with a FMIC but your stock radiator is fine. Your car will not likely overheat. I'm sure the engineers at Mazda spent a lot of time insuring that. I have no idea where there is a tuner near you. Why dont you do some reading in here(the search button is in the top right of the screen)and just do the work yourself. You should learn to wrench on your own car anyway If you plan on owning a Rx7

 

DUDE I already own it, and I would rather pay a expert to install and tune car thanks.