Im about to put a turbo set up on my 83 GSL. Im goin to be runnin a manifold to a S4 TII turbo, TII BOV to some whatever I can get a hold of intercooler to a boost prepped nikki. Just wondering how much boost you guys are running regularly. thnks

 

I wouldn't recommend going much above 10 PSI unless you have a very good fuel system, and an excellent rebuild.

 

Yeah, 10 psi is about the max you wanna go on a stock 12a with 120,000 miles. Well thats what mine has

 

are you serious?! nikki from...............

and i know a couple of guys that boost waaaaaayyyyyy more than 12psi and itssssssssssssss gggggggggggggooooooooooooooooooooddddddddddddddddd dd

 

i wonder who you might be talkin about? **** YES.... boost the **** outta that nikki baby!!! mine is lovin it like a nice block of CHEEEEEESE!!! especially with the intercooler holy fuuuug!!!! i have stock port 12a.... 16psi what???????