When you want your Duramax to produce the "Max" possible power, you want the PPE Duramaximizer. Designed for racing engines equipped with PPEs Dual Fueler CP3 Pump Kit, the Duramaximizer provides up to an additional 100 hp and 180 ft. lbs. of torque by allowing for additional fuel pressure to be dialed into the fuel system beyond what is requested by the factory PCM. Providing a true "kick in the pants" feeling, it is activated only above the 70% throttle position that the driver determines. Setting the unit is easily done with just the turn of a knob, and tuning can be done on the fly. It even lowers the EGTs at the same time!
Allows maximum psi to be achieved from single or dual CP3 fuel
*Note: When ordering, please specify whether you have factory fog lights or a passenger air bag switch. This information is used to select the control knob location kit.
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:
Effective 3/16 we have shifted Customer Service hours to 8:30 – 7:00pm EST. To ensure compliance with New Jersey’s recent curfew.
Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.