Jeep Grand Cherokee 3.0 CRD 218
Chip Tuning Northampton
Jeep Grand Cherokee 3.0 CRD 218 in Northampton. 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 3.0 CRD 218: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+40 bhp · +18%- Standard218 bhp
- Remapped258 bhp
Torque
+85 Nm · +17%- Standard510 Nm
- Remapped595 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
What does a remap do for the Jeep Grand Cherokee 3.0 CRD 218? Our figures show power up from 218 to 258 bhp (+18%) and torque up from 510 to 595 Nm (+17%), a stage 1 result you can book in Northampton.
Treat the numbers as a guide: they are stage 1 estimates for a diesel Jeep Grand Cherokee in sound condition, and individual cars differ.
Jeep Grand Cherokee 3.0 CRD 218 remap figures
- Fuel: Diesel
- Standard power: 218 bhp, remapped: 258 bhp (+40 bhp, +18%)
- Standard torque: 510 Nm, remapped: 595 Nm (+85 Nm, +17%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Jeep Grand Cherokee: what changes with a remap
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.
Jeep Grand Cherokee 3.0 CRD 218 against other Grand Cherokee engines
Of the 6 diesel Grand Cherokee engines in our data, this one comes 2nd for power gain, which is 4 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 40 bhp and 85 Nm sits at or above that benchmark.
Book ECU tuning for your Jeep Grand Cherokee in Northampton
Drivers in Northampton book through the Northampton Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Newport Pagnell, Towcester, Silverstone, Rushden and Market Harborough and nearby areas of the East Midlands.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Leicester, Milton Keynes and Coventry, those neighbouring Remap Experts sites can help too.

Ready for chip tuning on your Jeep Grand Cherokee in Northampton?
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