2007 Dodge Nitro Speedometer Calibrators

Dodge Nitro 3.7L 2007, Max Energy™ Programmer by Hypertech®. Premium Octane: +25HP +25TQ. Regular Octane: +24HP +24TQ. The Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and...

Dodge Nitro 3.7L / 4.0L 2007, Speedometer Calibrator by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that...