Okay I have a friend looking to go LS turbo. He has a b18b in his 1995 Integra. I am trying to think of all the aspects of this install. Should I have to worry about how the ECU sees this boost as well as even upgrading oil and water pumps..? He is hoping to buy a kit i.e. Greddy / HKS or whatever but not sure yet. He does not plan on pushing more than 8 psi at most so help me out.

Basic things I'll need. Fill me in if I missed anything.
[list=1][*]turbo and all piping[*]intercooler[*]FPR[*]bov + wastegate (if not included in kit)[*]injectors..?[*]ignition..?[/list=1]