Stage 1

JCB Fastrac All years 7270 264hp (194kW) 990Nm Stage 1

Takes the 7270 264hp (194kW) 990Nm from 264hp to 344hp, and 990Nm to 1193Nm.

+80horsepower
+203newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
09318627937201,2001,6002,0002,400 RPM 09318627937201,4002,0002,600hp RPM
  • Standard 264hp
  • Remapped 344hp
Torque before and after
0322644966128801,2001,6002,0002,400 RPM 0322644966128801,4002,0002,600Nm RPM
  • Standard 990Nm
  • Remapped 1193Nm

Standard against Stage 1

MeasureStandardAfterGain
Power264hp344hpup 80
Torque990Nm1193Nmup 203

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 7270 264hp (194kW) 990Nm, 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 7270 264hp (194kW) 990Nm, and we check the car over before writing to it.

See the full 7270 264hp (194kW) 990Nm 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.