
Audi · Stage 1
Audi A6 Allroad 3.0 TDI Stage 1 & EGR Solution
A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.
Published vehicle figures
Stock
240hp
500Nm
Stage 1
295hp
580Nm
Difference
+55hp
+80Nm
Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.
Audi A6 Allroad 3.0 TDI Stage 1 & EGR Solution
This Audi A6 Allroad 3.0 TDI went from 240hp and 500Nm to 295hp and 580Nm with our Stage 1 calibration, a gain of 55hp and 80Nm.
More torque, smoother delivery
The 3.0 TDI is strong low down, and Stage 1 adds mid-range pull while keeping the smooth Allroad character. Motorway driving and overtaking become noticeably easier.
ECU and tools
This car has a Bosch EDC17CP14 ECU and was calibrated through the diagnostic port with AutoTuner.
Included
- EGR solution
- Intake manifold flap solution
- Speed limiter solution
- Original ECU file backed up
Is the A6 Allroad good for towing after a remap?
Yes, the extra torque helps. We come to you across Bristol, North Somerset, Somerset and South Wales.
About this job
The results
From 240hp as standard to 295hp, the Audi A6 Allroad 3.0 TDI gained 55hp, roughly 23% more power.
Torque rose from 500Nm to 580Nm (+80Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.
What the work involved
This was a Stage 1 calibration: no hardware changes, just carefully refined engine software. Boost, fuelling, timing and torque limits are adjusted within safe margins for more usable performance every day.
The vehicle had an EGR problem causing warning messages or reduced performance. We diagnosed the fault with dealer-level equipment and carried out a solution to get it back on the road.
How we carried it out
- Diagnostic scan for stored faults before any work
- Stabilised power supply connected while programming
- Original software read and saved, so the car can be returned to standard
- Calibration written, then the car checked again afterwards
Thinking about the same for your Audi?
We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. Results depend on the exact car, so we confirm what suits yours before quoting.

- Dealer-level diagnostics before and after
- Fully mobile, at home or work
- Lifetime software warranty and support
- 14-day money-back guarantee
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