Engine

JCB Fastrac All years 3190 193hp (142kW) 750Nm remap

Standard this engine makes 193hp and 750Nm. Our Stage 1 file takes it to 221hp and 826Nm.

+28horsepower
+76newton metres
1stage available

Where the power arrives

Both curves scaled from the manufacturer figures, on the Stage 1 file.

Power before and after
06011917923901,2001,6002,0002,400 RPM 06011917923901,4002,0002,600hp RPM
  • Standard 193hp
  • Remapped 221hp
Torque before and after
022344666989201,2001,6002,0002,400 RPM 022344666989201,4002,0002,600Nm RPM
  • Standard 750Nm
  • Remapped 826Nm

Stages for this engine

Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.

Every figure for the 3190 193hp (142kW) 750Nm

FilePowerGainTorqueGainPrice
Standard193hpn/a750Nmn/an/a
Stage 1221hpup 28826Nmup 76ask us

Economy files show no new power figure because they are written for torque and drivability rather than peak output.

Remapping the 3190 193hp (142kW) 750Nm

The JCB Fastrac All years 3190 193hp (142kW) 750Nm runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.

On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.

Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the All years, the full Fastrac range, or everything we do for JCB.

Book your Fastrac

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.