The original VG30DETT engine gave up when this Nissan 300ZX was enroute to Dynosty for a dyno tune, which opened the door for a 2JZ-GTE swap. While swapping the VVT 2JZ-GTE into the Z32, Justin opted for more performance modifications including a Precision Turbo 6266, V mount intercooler and radiator, Haltech Platinum Sport 2000 standalone engine management with boost control and flex fuel enabled, twin fuel pumps, ID 1000cc injectors and more. The final product was an impressive 642WHP 550TQ on our Dyno Dynamics.
This Honda S2000 engine bay houses a motor 50% larger than stock – a built Toyota 2JZ-GTE inline 6 cylinder turbo engine. A Precision 76mm turbo hangs on the passenger side, feeding boost into the engine via a SRT intake manifold. The fuel system is setup with twin pumps, 2000cc injectors and a flex fuel sensor making it ethanol E85 ready. A Haltech Platinum Sport 2000 standalone ecu was selected for engine control including VVTI. This was only a break-in tune, and we are excited to see what it will do when turned up in the future.
Power met drivability on this single turbo Supra featuring a tubular exhaust manifold, Precision 6265 billet turbo, Haltech EMS, Walbro 400 and Sard 800cc injectors. A dyno tune was able to bring this 2JZ-GTE setup together and achieve 484whp while maintaining a nice powerband and 460tq.
Dyno Dynamics Dyno Chart: