Jeep remapping
We hold tuning files for 7 models and 50 engines across the Jeep range. Pick your model to see the figures.
Jeep models
Each model breaks down by year range, then by engine.
Biggest gains in the Jeep range
The engines that pick up the most power from a remap. Figures are for a standard, healthy car.
- Grand Cherokee 3.0 CRD 190hp standard, 270hp remapped up 80hp and 190Nm
- Commander 3.0crd 211hp standard, 265hp remapped up 54hp and 90Nm
- Grand Cherokee 3.0 CRD 211hp standard, 265hp remapped up 54hp and 90Nm
- Renegade 1.6 JTDM 95hp standard, 145hp remapped up 50hp and 60Nm
- Grand Cherokee 3.0 CRD 218hp standard, 265hp remapped up 47hp and 90Nm
- Commander 3.0crd 218hp standard, 265hp remapped up 47hp and 90Nm
- Renegade 2.0 Mjet 120hp standard, 165hp remapped up 45hp and 70Nm
- Commander 2.2crd 136hp standard, 180hp remapped up 44hp and 60Nm
Remapping a Jeep
Every Jeep leaves the factory on a calibration written to suit every market it sells into, on fuel of varying quality, with service intervals that get ignored. That margin is what a remap works into. We read the original file off the car, write to it, and keep a copy of the standard file so it can go back exactly as it was.
What your car gains depends on the engine rather than the badge, which is why the figures sit on the engine pages rather than here. Find your model above, then your year and engine, and the numbers are on that page along with the price.
Not sure which engine you have? Ring us with the registration on 0121 238 8663 and we will look it up while you are on the phone.
Book your Jeep
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.