r32 gtr failure: melted no 6 piston, cracked no 5 piston ring land, no 6 main bearing failed, rear turbo exhaust wheel exploded, no oil psessure, front turbo siezed, most seals blew out caused by excessive crank case pressure from 5 & 6 piston. The cause was : a lazy fuel pump (it ran lean) in 3rd gear up a long hill at about 8000+rpm with 16psi boost, rear turbo failed cause of heat, front was lack of oil or heat? state of tune: was pretty stock, had hks boost controller, hks cams and 3 1/2 cat back exhaust. suspension: is greddy springs and std shocks and std gtr rims. oil used????? only had it 2 days!! (bugger) now mobil 1. general comments:no signs before failure at all, am a mechanic and i checked every thing except fuel flow (pressure was good), i went nuts with the fuel system on new engine and run an exhaust temp gauge. was planning 2 rebuild anyway but not this soon. now runs nearly full hks engine and custom garrett turbos, am very happy with new engine but was pissed off that had car for 2 days and didnt get 2 drive it again for 3 months, it was worth the wait?