Stage 1

Mack Trucks MP7 (2005 >) All years MP7-355E (US04) 10.8 360hp (265kW) 1843Nm Stage 1

Takes the MP7-355E (US04) 10.8 360hp (265kW) 1843Nm from 360hp to 415hp, and 1843Nm to 2148Nm.

+55horsepower
+305newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
011222433644801,2001,6002,0002,400 RPM 011222433644801,4002,0002,600hp RPM
  • Standard 360hp
  • Remapped 415hp
Torque before and after
058011601740232001,2001,6002,0002,400 RPM 058011601740232001,4002,0002,600Nm RPM
  • Standard 1843Nm
  • Remapped 2148Nm

Standard against Stage 1

MeasureStandardAfterGain
Power360hp415hpup 55
Torque1843Nm2148Nmup 305

What Stage 1 involves

Stage 1 is for a standard car with nothing fitted. We read the original file off the ECU, write a calibration developed for the MP7-355E (US04) 10.8 360hp (265kW) 1843Nm, then road or rolling road test it before handing the car back. Nothing is added and nothing is removed, so it looks and services exactly as it did.

It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy MP7-355E (US04) 10.8 360hp (265kW) 1843Nm, and we check the car over before writing to it.

See the full MP7-355E (US04) 10.8 360hp (265kW) 1843Nm page for every file and figure, the other engines on this MP7 (2005 >), or all Mack Trucks remapping.

Book your MP7 (2005 >) Stage 1

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.