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Road Race Motorsports Fuel Calibrator

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The Road Race Motorsports fuel calibrator is plug-and-play and clips into your ECM as a piggyback to ensure that proper air/fuel ratios are maintained to proper specs. The fuel calibrator helps to wake up your aftermarket or OEM intake system by creating a harmonious and well-balanced air/fuel mixture that creates more power and increases fuel economy. The fuel calibrator is preprogrammed and is self-adjusting to several different parameters such as elevation and ambient temperatures.