I was reading the instructions for the drag III kit, and it said that the kit should not be boosted over 10 psi. What is needed to boost more? I will be getting one in the summer, it will consist of Drag III kit, Tial upgrade, Ball bearing upgrade, and J&S safeguard, so I can boost 12 psi. Eventually I will get thermal exhaust, hondata, etc. etc. etc. so I can boost 20 psi. Please let me know what about the kit can only handle 10 psi, thanks!

 

A new motor? That should be it.

 

I am building a 2.0 l sleeved motor, fully built LS as we speak!

 

B/c the fuel systems suck *** on them. Your fuel pressure levels will be way to high and you will ruin your injectors. Also you cant tune the car worth a damn with a inline fuel pump and RRR.