Audi A3 (8V) 2012> 1.6 TDI 108bhp remap figures
The Audi A3 1.6 TDI 108bhp (2012>) is a diesel 1.6L model making 108bhp and 250Nm as standard. After a Stage 1 ECU remap we expect 158bhp and 332Nm - up to 50bhp and 82Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 108 bhp | 158 bhp | +50 bhp |
| Torque | 250 Nm | 332 Nm | +82 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 108 bhp | 250 Nm | |
| Stage 1Maximum software-only performance | 158 bhp | 332 Nm | +50 bhp +82 Nm |
| Stage 1 EcoPerformance with economy in mind | 146 bhp | 325 Nm | +38 bhp +75 Nm |
| Eco mapEconomy first | 142 bhp | 321 Nm | +34 bhp +71 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your A3
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
Engine management is by a Bosch EDC17C64 unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Audi A3 1.6 TDI 108bhp?
We expect 158bhp and 332Nm against 108bhp and 250Nm as standard: up to +50bhp and +82Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Audi A3 1.6 TDI 108bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 146bhp and 325Nm expected. The Eco map is economy first: 142bhp and 321Nm. Both still sit above the standard 108bhp and 250Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Audi A3 figures
Other diesel variants
All diesel A3 (8V) variants · A3 (8V) 2012-2019 overview · All Audi figures