OK my car has 156,000, so I'm not going to go overboard with my turbo setup..I plan on just using a setup from a GS-T (T25) at aroun 5-6 lbs boost....my question, DO I NEED AN INTERCOOLER ??????? or can I just run a T25 at 5 - 6 lbs boost without intercooling, and not have it do damage to my engine ? How much hp can I expect running 5-6 lbs of boost ??? (my 92 LS is 142 hp stock)....????