Stage 1

Massey Ferguson 5000 Series All years 5455 CR 105hp (77kW) 670Nm Stage 1

Takes the 5455 CR 105hp (77kW) 670Nm from 105hp to 136hp, and 670Nm to 855Nm.

+31horsepower
+185newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
0377311014701,2001,6002,0002,400 RPM 0377311014701,4002,0002,600hp RPM
  • Standard 105hp
  • Remapped 136hp
Torque before and after
023146269392301,2001,6002,0002,400 RPM 023146269392301,4002,0002,600Nm RPM
  • Standard 670Nm
  • Remapped 855Nm

Standard against Stage 1

MeasureStandardAfterGain
Power105hp136hpup 31
Torque670Nm855Nmup 185

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 5455 CR 105hp (77kW) 670Nm, 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 5455 CR 105hp (77kW) 670Nm, and we check the car over before writing to it.

See the full 5455 CR 105hp (77kW) 670Nm page for every file and figure, the other engines on this 5000 Series, or all Massey Ferguson remapping.

Book your 5000 Series 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.