Jeep Grand Cherokee 2.5 CRDi 143
Engine Tuning Devon
Jeep Grand Cherokee 2.5 CRDi 143 in Devon. 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
Looking for engine tuning for your Jeep Grand Cherokee 2.5 CRDi 143 in Devon? Standard it makes 143 bhp and 343 Nm. With a stage 1 remap our figures show 182 bhp and 402 Nm, an extra 39 bhp (27%) and 59 Nm (17%).
Figures are indicative stage 1 estimates for a healthy diesel Jeep Grand Cherokee; results vary with the condition of the vehicle.
Jeep Grand Cherokee 2.5 CRDi 143 power and torque after remapping
- 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
What a remap does for a diesel Jeep Grand Cherokee
Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.
Jeep Grand Cherokee 2.5 CRDi 143 against other Grand Cherokee engines
Of the 6 diesel Grand Cherokee engines in our data, this one comes 3rd for power gain, which is 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.
Jeep Grand Cherokee ECU tuning in Devon
Whether you live in Devon or nearby, the Devon Remap Experts site is your local route to a quote. We regularly work with drivers in Paignton, Tiverton, Teignmouth, Plymouth and Newton Abbot and nearby areas of the South West.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.
If you are closer to Cornwall, Somerset and Bristol, those neighbouring Remap Experts sites can help too.

Ready for engine tuning on your Jeep Grand Cherokee in Devon?
Tell us about your car and we will come back with a quote by SMS or phone.
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