Ewalt's Auto Tuning specializes in both custom and factory GM & Mopar tuning.

Ewalt’s Auto Tuning is specialized services that can enhance the performance, efficiency and reliability of your GM and Mopar vehicle. Tuning involves modifying the engine parameters, such as fuel injection, ignition timing, boost pressure, and throttle response, to optimize the power output and drivability of your GM, Mopar car or truck. Factory GM Module Programming involves updating the software of various electronic control units (ECUs) in your GM vehicle, such as the engine control module (ECM), transmission control module (TCM), body control module (BCM), and anti-lock brake system (ABS) module, to ensure they are compatible with the latest GM standards and specifications. These services require advanced tools and expertise.. By choosing Ewalt's Auto Tuning, you can enjoy the benefits of improved performance, fuel economy, emissions, safety, and customer satisfaction from your GM or Mopar vehicle.

Some people think that tuning for wide open throttle is the ultimate goal, but they are missing the point. The real satisfaction comes from the overall drivability of your car, how it responds to your inputs, how it behaves in different situations, how it makes you feel. That's why we dedicate hours to fine-tune the idle, cruise, and "around-town" driving conditions, so that you can enjoy DRIVING your car, not just flooring it for a few seconds.