Stage 1

Mack Trucks MP7 (2005 >) All years MP7-325M (US07) 10.8 329hp (242kW) 1266Nm Stage 1

Takes the MP7-325M (US07) 10.8 329hp (242kW) 1266Nm from 329hp to 384hp, and 1266Nm to 1326Nm.

+55horsepower
+60newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
010420731141501,2001,6002,0002,400 RPM 010420731141501,4002,0002,600hp RPM
  • Standard 329hp
  • Remapped 384hp
Torque before and after
03587161074143201,2001,6002,0002,400 RPM 03587161074143201,4002,0002,600Nm RPM
  • Standard 1266Nm
  • Remapped 1326Nm

Standard against Stage 1

MeasureStandardAfterGain
Power329hp384hpup 55
Torque1266Nm1326Nmup 60

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 MP7-325M (US07) 10.8 329hp (242kW) 1266Nm, 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 MP7-325M (US07) 10.8 329hp (242kW) 1266Nm, and we check the car over before writing to it.

See the full MP7-325M (US07) 10.8 329hp (242kW) 1266Nm 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.