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Mack CHN, CXN, CPX, CHU, CXU, Pinnacle, Granite, Vision

AC-460e AC-460p AC427 E7 350 E7 300 E7 385 V-MAC3 VMAC IIIPower Tuning Fuel Economy MPG Increase

Start saving time and money now!

Increase your fuel economy .5-1.5 mpg & add an additional 60-120HP!
Your engine will gain both HP and torque through the entire RPM band.

This helps the low end torque to reduce downshifting, improves throttle response and increases fuel mileage!

Mack ECU Re- Flash Service 1998-2007

- Increase the HP & TQ to achieve maximum fuel efficiency!

- A better driving experience with increased throttle response!

- Wider power power band through the RPM range!

Up to an extra 120HP without changing injectors to turbo!

Power Tuning - $1599.00

This service requires removing the ECU and mailing it to our location, our
standard turn-around time is same day as delivered or 1 day depending on our work load.
Re-programming service requires the removal of the
ECU from the side of the engine and shipping it to our facility.
Mack Oldstyle

2008 - 2013 Mack MP7 and MP8 products:

2014 - 2022 Mack MP7 and MP8 Products: