Rai1980

hello im new on porsche but im gona buy a 997 gt3 cup with a full engine built 3.9l RSR engine 464 HK! Built in germany RS tuning (Reinhold Schmirler) do some one know compression in these engines ?and can they handle 0.6 bar boost ??i need reliable 650whp...is it Hbeam conrods in these engines??thanks

Catorce

That is not the kind of engine you put a turbo on. Just go buy a turbo if you like to mod.

IMI A

Maybe give Mr RS a call? No?