hey jus wondering wat should i do to try and make my car as bullet proof as possible. so far ive rewired the fuel pump brought a fcd and boost guage and then im gonna get a 3" exhaust wit one muffler put on. wat else do u think i shold do to make sure it doesnt blow up?? should i get a bosch fuel pump or sometin to make absolutly sure?? and wats the maximum boost i should run with just this done?

 

Replace all your stock vacuum/boost hoses with good silcon ones.
Upgrade to a decent FMIC. If you want to save money a starion/conquest intercooler is a great option. Make sure to get good clamps and silicon conectors for the hoses as well.
Upgrading the radiator is always a smart thing to do on RX-7's, especially modified ones.

You will probably need larger secondary injectors soon as well. Slap in some stock GSL-SE ones if you don't plan on making any huge modifications (like new turbocharger) anytime soon.