Stage 1

John Deere 8R Series All years 8295RT 295hp (217kW) 1310Nm Stage 1

Takes the 8295RT 295hp (217kW) 1310Nm from 295hp to 326hp, and 1310Nm to 1464Nm.

+31horsepower
+154newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
08817626435201,2001,6002,0002,400 RPM 08817626435201,4002,0002,600hp RPM
  • Standard 295hp
  • Remapped 326hp
Torque before and after
03957911186158101,2001,6002,0002,400 RPM 03957911186158101,4002,0002,600Nm RPM
  • Standard 1310Nm
  • Remapped 1464Nm

Standard against Stage 1

MeasureStandardAfterGain
Power295hp326hpup 31
Torque1310Nm1464Nmup 154

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 8295RT 295hp (217kW) 1310Nm, 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 8295RT 295hp (217kW) 1310Nm, and we check the car over before writing to it.

See the full 8295RT 295hp (217kW) 1310Nm page for every file and figure, the other engines on this 8R Series, or all John Deere remapping.

Book your 8R 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.