Audi A6 Allroad 4.2 V8 300 QuaTTro(c5)
Engine Tuning in Scotland
Audi A6 Allroad 4.2 V8 300 QuaTTro(c5) in Scotland. 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
Audi A6 Allroad 4.2 V8 300 QuaTTro(c5): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+24 bhp · +8%- Standard300 bhp
- Remapped324 bhp
Torque
+40 Nm · +11%- Standard380 Nm
- Remapped420 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
Engine tuning for the Audi A6 Allroad 4.2 V8 300 QuaTTro(c5) in Scotland takes it from 300 to 324 bhp and from 380 to 420 Nm in our stage 1 figures: +24 bhp (8%) and +40 Nm (11%).
The figures above are estimates for a standard, well-maintained Audi A6 petrol; they are not a guarantee of any particular result.
Audi A6 Allroad 4.2 V8 300 QuaTTro(c5) power and torque after remapping
- Fuel: Petrol
- Standard power: 300 bhp, remapped: 324 bhp (+24 bhp, +8%)
- Standard torque: 380 Nm, remapped: 420 Nm (+40 Nm, +11%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Audi A6
A petrol remap re-works the engine management calibration: air-fuel ratio, ignition advance and boost where fitted. The result is more power and a more immediate throttle, delivered by software rather than hardware changes.
How the Audi A6 Allroad 4.2 V8 300 QuaTTro(c5) compares
Of the 22 petrol A6 engines in our data, this one comes 15th for power gain, which is 11 bhp below the A6 petrol average of 35 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 24 bhp and 40 Nm sits below that benchmark.
Book chip tuning for your Audi A6 in Scotland
Remap Experts Scotland is part of the UK-wide Remap Experts network. We regularly work with drivers in Penicuilk, Kirkcaldy, Musselburgh, Livingston and Gorebridge and nearby areas of Scotland.
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 Edinburgh, Glasgow and Fife, those neighbouring Remap Experts sites can help too.

Ready for engine tuning on your Audi A6 in Scotland?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Audi A6
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 A6 engines
- Audi A6 1.8t 150 Cv(c5)petrol
- Audi A6 1.8t 180(c4/c5)petrol
- Audi A6 2.0 TFSI 170(c6)petrol
- Audi A6 2.4 165(c5)petrol
- Audi A6 2.4 170(c5)petrol
- Audi A6 2.7t 230(c5)petrol
- Audi A6 2.7t 250(c5)petrol
- Audi A6 3.0 V6 220(c5)petrol
- Audi A6 3.2 FSI 255(c6)petrol
- Audi A6 4.2 300(c5)petrol
- Audi A6 Allroad 2.5 V6 TDI 163 QuaTTro(c5)diesel
- Audi A6 Allroad 2.5 V6 TDI 180 QuaTTro(c5)diesel
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