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  • Engine Tuning Products for the Second Ge...

    January 16, 2019

    This is part 2 of 3 into investigations of products to improve engine power output from the second generation NSX. Hydra Reflash: In part 1, we reviewed the VR Tune Box. This add-on device intercepts the boost sensors in order to...

  • Engine Tuning Products for the Second Ge...

    December 24, 2018

    This is part 1 of 3 into investigations of products to improve engine power output from the second generation NSX. VR Tune Box: This device attaches to the engine's turbocharger pressure sensors, manifold pressure sensor, and camshaft sensor. The device...

  • E85 FlexFuel Tuning Strategies...

    December 10, 2018

    E85, or FlexFuel, has become popular with performance enthusiasts. In addition to its environmental benefits, the fuel allows high performance engines to operate at higher cylinder pressures producing more power due to ethanol's charge air cooling and increased anti-knock properties...

  • failing electrical components in first g...

    October 24, 2018

    As the first generation NSX continues to age, failing electronics have become more common. The most common issue include PGMFI relay, climate control unit, and stereo amplifier unit failure. The typical climate control unit (CCU)  failure symptom is the fan...

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