Engine/Car: 94 R32 GTR
Type of failure: spun bearing, possiably killed oil pump.
Factors influencing the failure: possiably bad tune, oil pump dieing, no rev limiter and possiably cooking the oil (bad oil).
State of tune of the engine: Remapped ecu, Trust T517z turbos, tomie poncams, full trust exauhst from turbos back, bosch 040 pump, adj timming gears, tomie valve springs with retainer made 255rwkw on 14psi and tuned to 95 octane.
Suspension and tyres: HKS hypermax coil overs, R33 GTR rims 235/40/17
Oil used and service interval: had some sort of penzoil serviced only 1000km before.
General comments: Car had only recieved major mods about 1000km before hand, so tunning wasnt exact, pushed it over 220kmh and over 9000rpm a couple of times and had no oil cooler. when the oil came out it actually smelt like it had burnt and oil pressure gauge never really seemed wright either. always up and down below 4. some say the senders are faulty but i feel it was the actuall pump.