N2 Speed Stage 1 Tune. Take your Mopar to the next level Our Stage 1 tune is the perfect starting point to improve performance of your Car, Jeep and Truck. 25-30 RWHP Gain. This calibration is best for use with mild bolt on 5.7 or 6.4L and Hellcat Engines IE: Cold Air intakes, Throttle Bodies and Exhaust Modifications. For best results Transmission tuning recommended. Transmission Tuning Benefits. Reduced Torque Management Raised shift Points Fast Shift Times Raised RPM Limits * HP Tuner Device And Credits Are Not Included.
Engine Control Module (ECM) Flash Manager
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