Stage 1

Mack Trucks MP7 (2005 >) All years MP7-395C (US04) 10.8 401hp (295kW) 2114Nm Stage 1

Takes the MP7-395C (US04) 10.8 401hp (295kW) 2114Nm from 401hp to 459hp, and 2114Nm to 2346Nm.

+58horsepower
+232newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
012424837249601,2001,6002,0002,400 RPM 012424837249601,4002,0002,600hp RPM
  • Standard 401hp
  • Remapped 459hp
Torque before and after
063312671900253401,2001,6002,0002,400 RPM 063312671900253401,4002,0002,600Nm RPM
  • Standard 2114Nm
  • Remapped 2346Nm

Standard against Stage 1

MeasureStandardAfterGain
Power401hp459hpup 58
Torque2114Nm2346Nmup 232

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 MP7-395C (US04) 10.8 401hp (295kW) 2114Nm, 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 MP7-395C (US04) 10.8 401hp (295kW) 2114Nm, and we check the car over before writing to it.

See the full MP7-395C (US04) 10.8 401hp (295kW) 2114Nm 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.