Performance E-PROMs (Chips)

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The heart of all AutoThority upgrades, the APE Performance E-PROM is designed to optimize engine performance at all points along the operating range. Our software represents the most sophisticated performance enhancement available and also the best value currently offered anywhere. By assuming an octane rating of 92 and a factory recommended state of tune, we are able to increase not only its power and torque, but its overall drive-ability as well. One APE E-PROM will change the entire feel of the car. From the smooth transitions off idle to the higher performance available at full-throttle, the entire driving experience is enhanced.