I have a 94 camaro z28. I plan to get a sts turbo kit withn a month or so. My lt1 engine has the hot cam with headers and bolt ons. I was going to buy the sts kit with the t67 upgrade, meth kit, and run no more then 7psi of boost. Maybee even 5psi. I wanted to know if my engine will be safe givin a really good tune and all. I just want it to last me till the summer or so. Next summer I will have the engine built with a better cam and all. I really never floor the car - I mostly give it 75% throttle most of the time when I get on it. My car is a 6 speed with 4:10 gears. How much rwhp should 5 or 7psi give me with the t67 upgrade. Also will I need bigger injectors, fuel pump with the boost at no more then 7psi??