Stage 1

Mack Trucks MP7 (2005 >) All years MP7-325E (US07) 10.8 329hp (242kW) 1707Nm Stage 1

Takes the MP7-325E (US07) 10.8 329hp (242kW) 1707Nm from 329hp to 389hp, and 1707Nm to 1998Nm.

+60horsepower
+291newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
010521031542001,2001,6002,0002,400 RPM 010521031542001,4002,0002,600hp RPM
  • Standard 329hp
  • Remapped 389hp
Torque before and after
053910791618215801,2001,6002,0002,400 RPM 053910791618215801,4002,0002,600Nm RPM
  • Standard 1707Nm
  • Remapped 1998Nm

Standard against Stage 1

MeasureStandardAfterGain
Power329hp389hpup 60
Torque1707Nm1998Nmup 291

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 MP7-325E (US07) 10.8 329hp (242kW) 1707Nm, 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 MP7-325E (US07) 10.8 329hp (242kW) 1707Nm, and we check the car over before writing to it.

See the full MP7-325E (US07) 10.8 329hp (242kW) 1707Nm 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.