How do you change the coils on a Mazda RX8?
remove the intake up to the throttle body. after that you should be able to see the coils on the drivers side of the engine. remove the bolt and replace. don't mix the ignition wires.
it is not practical to change the head unit on a RX8 The above answer is correct. There are many ways to make an after market head unit "fit" into the RX8, but you will probably lose the steering wheel stereo controls. You can connect aftermarket amplifiers to the stock head units speaker output and use aftermarket speakers. Get the MP3/CDROM addition for the stock CDROM head unit from a Mazda dealer.
yes. look up supercharged Mazda rx8 on youtube Check out Pettit Racing on Google. 10 - 12 PSI of boost in a RX8 is about 330 - 350 RWHP. --- check out rx8club.com --- lots of good information on there to find out about your Mazda rx8, I have an '05 that I'm building up for turbo, everything you need to know or need to search about is posted about there...