PE1215S, newly developed diagonal- flow turbocharger specially for the
MR-S. Boosting commences at 1300rpm and reaches full boost of 0.45
kg.cm2 (6.35psi) at 2700rpm, enhancing the 1ZZ-FE7s power and torque. 6psi(200hp at 6300 RPM and 180 ft-lb at 3000 RPM) Without sacrificing
engine's longevity, the PE1215S kit enhances MRS 1ZZ-FE engine's power
and torque characteristics to its best performance. PE1215S turbo(IHI
PE spec) charger, A/R of 15, has over 250HP flow capacity. It starts boosting
at 1300 rpm and becomes full boost of 0.45kg.cm2 (6.35psi) at 2700rpm.
Generating 70+ more HP on the stock 1ZZ-FE motor
Power Enterprise's best recommended tuning / installation facility in TEXAS USA.
Special thanks to
Robert and crew at MVP Motorsports Inc.
The dyno graph left shows:
Stock power of 123.95 WHP
With PE Turbo 192.06 WHP
+68.11 wheel HP gain and
+46.95 ft/lb of torque increase on a stock 2004 MRS Toyota 1ZZFE engine with 91 octane gas. Robert and his crew at MVP installed the Power Enterprise PE1215 IHI ball-bearing turbo kit on the car with impressive results.
Contact
Robert@MVP Motorsports for related inquires. Phone:
940 683 8282
www.MVPMotorsports.com
301 Center Court Dr.
Bridgeport,TEXAS 76426
Robert at MVP Motorsports also suggested to keep the knock sensor plugged in as stock, but just modify the wiring on the two O2 sensors pin#21(primally O2 sensor input) and pin#12 (Secondary O2 sensor input) at ECU unit as shown on the diagram below, disabling the primally O2 sensor input wire to the pin#21.
With a remarkable gain at 3000 rpm, MVP Motorsports was able to achieve an astonishing 28ft/lb of torque and 20hp at the wheel increase as shown on the graph. This translates to a light weight vehicle with enough pick up to give even a Porsche a good run for its money on a tight turn race track. The power increase can be equivalent to the downshifting acceleration of one and a half lower gears, also due to higher volumetric efficiency, MPG should have greatly increased.
