I have a friend that really wants to buy a T78 turbo along with a VPC and supporting manifold. He is planning on running this turbo on stock fuel. I don't think this is a good idea. Here are his other mods: HKS TYPE R FMIC, HKS EVC 4 BC, BCC, Super AFC, 2-step, DP, and Drager Cat back. His car is a six speed. Honestly I think the car will only be capable of 12's on the boost that he will be able to run. Is this a waste of money. Every post their opinions b/c I'm going to show him this thread.