Jeep Grand Cherokee 2.5 CRDi 143
Remapping in West Midlands
Jeep Grand Cherokee 2.5 CRDi 143 in West Midlands. Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Jeep Grand Cherokee 2.5 CRDi 143: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+39 bhp · +27%- Standard143 bhp
- Remapped182 bhp
Torque
+59 Nm · +17%- Standard343 Nm
- Remapped402 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
Out of the box the Jeep Grand Cherokee 2.5 CRDi 143 gives 143 bhp and 343 Nm. Remapped in West Midlands, we record 182 bhp and 402 Nm, so 39 bhp and 59 Nm more, or 27% and 17% respectively.
These are indicative figures for a diesel Jeep Grand Cherokee in good health. Your own results depend on the condition of the car.
Jeep Grand Cherokee 2.5 CRDi 143 remap figures
- Fuel: Diesel
- Standard power: 143 bhp, remapped: 182 bhp (+39 bhp, +27%)
- Standard torque: 343 Nm, remapped: 402 Nm (+59 Nm, +17%)
- Service: stage 1 ECU remap, fully dyno tested
How remapping works on a diesel Jeep Grand Cherokee
The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.
How the Jeep Grand Cherokee 2.5 CRDi 143 compares
Among the 6 diesel Grand Cherokee engines we have figures for, the 2.5 CRDi 143 ranks 3rd for power gain, 3 bhp above the Grand Cherokee diesel average of 36 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 39 bhp and 59 Nm sits at or above that benchmark.
Book performance tuning for your Jeep Grand Cherokee in West Midlands
Remap Experts has a dedicated West Midlands site, so you deal with a local team backed by a national network. We regularly work with drivers in Tipton, Willenhall, Wednesfield, Walsall and Stourbridge and nearby areas of the West Midlands.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.
If you are closer to Birmingham, Coventry and Worcester, those neighbouring Remap Experts sites can help too.

Ready for remapping on your Jeep Grand Cherokee in West Midlands?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Jeep Grand Cherokee
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide