wassup people.. I'm going to put a turbo in my car.. I using a b16asir2.. how many psi can the motor handle.. how many psi should I run with stock internal.. By the way, how much will shop charge for a turbo kit installation? How often do I have to change my oil.. what do I do when change oil? How many miles will I get per gallon of gas.? do you guys know how many horses and troques will I get? any suggestions and helps is appreciated. thank you guys..