Chrysler Pt Cruiser 2.2 CRDi 121
Engine Tuning in Northampton
Chrysler Pt Cruiser 2.2 CRDi 121 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
Chrysler Pt Cruiser 2.2 CRDi 121: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +29%- Standard121 bhp
- Remapped156 bhp
Torque
+70 Nm · +23%- Standard300 Nm
- Remapped370 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
A stage 1 remap lifts the Chrysler Pt Cruiser 2.2 CRDi 121 from 121 bhp to 156 bhp, and from 300 Nm to 370 Nm of torque. That is 35 bhp (29%) more power and 70 Nm (23%) more torque from software alone, available in Northampton.
These are indicative figures for a diesel Chrysler PT Cruiser in good health. Your own results depend on the condition of the car.
Chrysler Pt Cruiser 2.2 CRDi 121 remap figures
- Fuel: Diesel
- Standard power: 121 bhp, remapped: 156 bhp (+35 bhp, +29%)
- Standard torque: 300 Nm, remapped: 370 Nm (+70 Nm, +23%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Chrysler PT Cruiser: what changes with a remap
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.
How the Chrysler Pt Cruiser 2.2 CRDi 121 compares
Among the 2 diesel PT Cruiser engines we have figures for, the 2.2 CRDi 121 ranks 1st for power gain, exactly the PT Cruiser diesel average.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 70 Nm sits at or above that benchmark.
Book chip tuning for your Chrysler PT Cruiser in Northampton
Based around Northampton, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Newport Pagnell, Towcester, Silverstone, Rushden and Market Harborough and nearby areas of the East 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 Leicester, Milton Keynes and Coventry, those neighbouring Remap Experts sites can help too.

Get a quote for your Chrysler Pt Cruiser 2.2 CRDi 121
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Chrysler PT Cruiser
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.
Same model
Other PT Cruiser engines
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