Caterpillar C7 remap
Pick the years that match your car. Engine choices and figures change between generations, so the 16 engines we cover are split by shape.
Which C7 do you have?
If you are unsure of the generation, the registration document gives the first registration date.
Best gains on the C7
Across every generation we hold files for.
- 7.2 DPF 305hp (224kW) 1166Nm All Years 305hp to 360hp, up 219Nm
- 7.2 Acert 335hp (246kW) 1166Nm All Years 335hp to 390hp, up 179Nm
- 7.2 DPF 335hp (246kW) 1166Nm All Years 335hp to 390hp, up 176Nm
- 7.2 DPF 279hp (205kW) 1085Nm All Years 279hp to 332hp, up 210Nm
- 7.2 DPF 253hp (186kW) 1085Nm All Years 253hp to 305hp, up 210Nm
- 7.2 Acert 253hp (186kW) 1085Nm All Years 253hp to 305hp, up 200Nm
What to expect from a C7 remap
The gain comes down to the engine rather than the model, so a C7 with a small turbo diesel and one with a big petrol will read very differently. Pick your years above and then your engine, and the figures on that page are the ones that apply to your car.
We road test before and after, and anything that looks wrong on the initial read gets flagged before we write. If the car has a fault we will tell you rather than map around it.
You can see the whole Caterpillar range, or ask us about your car.
Book your C7
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.