Stage 1

JCB Fastrac All years 3200 194hp (143kW) 760Nm Stage 1

Takes the 3200 194hp (143kW) 760Nm from 194hp to 238hp, and 760Nm to 935Nm.

+44horsepower
+175newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
06412919325701,2001,6002,0002,400 RPM 06412919325701,4002,0002,600hp RPM
  • Standard 194hp
  • Remapped 238hp
Torque before and after
0252505757101001,2001,6002,0002,400 RPM 0252505757101001,4002,0002,600Nm RPM
  • Standard 760Nm
  • Remapped 935Nm

Standard against Stage 1

MeasureStandardAfterGain
Power194hp238hpup 44
Torque760Nm935Nmup 175

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 3200 194hp (143kW) 760Nm, 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 3200 194hp (143kW) 760Nm, and we check the car over before writing to it.

See the full 3200 194hp (143kW) 760Nm page for every file and figure, the other engines on this Fastrac, or all JCB remapping.

Book your Fastrac 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.