Hi everyone ive fitted the stage 2 chip and beiges to my car what boost can i run on the chip and injectors i have all the bits uprated cossie fuel pump/ mahle low comp pistons/stage t3 with collins -31 actuator front mount intercooler, kent 35 cam/ stage 2 head with kent vernier/ felpro headgasket/ etc

 

How longs a peice of string.....????? depends on the engine, turbo etc....
The injectors run out of puff at 225bhp so they will set the boost accurding to what power the car makes, i.e if you run 14psi and produce 220bhp then thats what it will be if you run 18psi and it produces 260bhp you will either have to back the boost off or go for motorsport injectors, this should make sence, failing that speak the orginiser of this site, he is the main man at motorsport development he will tell you what you want to know.

Chris.