The engine is standard S15 SR20DET VVT engine fiied with a GT2871r 0.86 A/R turbo charger, Front Mount Intercooler with hard pipe kit, Walbro fuel pump, 550cc Injectors, Z32 Air Flow Meter
The Engine was mapped using a NIStune Type 4 Real time Board and mapped on the TDP Dynapack Chassis Dynometer.
The results are bellow.
This Graph shows the Torque ( Left Panel ) and Power ( Right Panel ) This is measured directly at the axels of the vehicle. The torque figure is a result of flywheel torque multiplied the Gear Ratio multiplied by the Final drive ratio. ( Gear ratio x final drive / axel torque = flywheel torque ) The Axel Torque and BHP is accurate to +/- 0.05%
This Graph shows the Torque ( Left Panel ) and Power ( Right Panel ) This is calculated to the fly wheel of the engine. The accuracy is ( +/- 5% )
This Graph is the Vacume / Boost measured at the Inlet Manifold of the Engine.
This Graph is the calculated Fly Wheel Torque ( Left Panel ) and Air Fuel Ratio ( Right Panel ).
