I recently baught a custom turbo kit with the boost set at 8. I have stock internals on my 99 2.4 Cavalier with just an exhaust and intake. I was wondering if that boost setting is too high for stock internals. I was also wondering if i should get a turbo timer/boost controller to help it last longer and how i would install one of those. I also need help installing the FMU and the oil feed and return lines. I know that i need to drill a hole in the oil pan, but i cant find out where the other feed linewould go to.

8psi is appropriate

the fmu i think rsmracing just did a turbo fmu on someones cav here. by reprograming the stock computer.... but i dont know if it was the same application