Rover 620 Sdi 105
Engine Tuning in Belfast
Rover 620 Sdi 105 in Belfast. 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
Rover 620 Sdi 105: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+34 bhp · +32%- Standard105 bhp
- Remapped139 bhp
Torque
+65 Nm · +31%- Standard210 Nm
- Remapped275 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
Owners of the Rover 620 Sdi 105 in Belfast can expect a stage 1 remap to take it from 105 to 139 bhp and from 210 to 275 Nm, an extra 34 bhp (32%) and 65 Nm (31%).
The figures above are estimates for a standard, well-maintained Rover 620 diesel; they are not a guarantee of any particular result.
Rover 620 Sdi 105: remap at a glance
- Fuel: Diesel
- Standard power: 105 bhp, remapped: 139 bhp (+34 bhp, +32%)
- Standard torque: 210 Nm, remapped: 275 Nm (+65 Nm, +31%)
- Service: stage 1 ECU remap, fully dyno tested
How engine tuning works on a diesel Rover 620
Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.
Rover 620 performance tuning in Belfast
Remap Experts Belfast is part of the UK-wide Remap Experts network. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.
If you are closer to Glasgow, Scotland and Carlisle, those neighbouring Remap Experts sites can help too.

Ready for engine tuning on your Rover 620 in Belfast?
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Rover 620
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