I have a 6 psi pulley to go on the car. There are a couple of things I need to do to the car if I'm to run it @ 6 psi. Supra 440 injectors, water inj and somekind of aftermarket engine management. I can't afford standalone however some of the guys in the States are using a smt6/7. Any thoughts and opinions welcome.
http://www.perfectpower.com/products/smt6.asp
http://www.yotatech.com/showthread.p...highlight=smt6