Audi A3 (8L) 2000-2003 1.9 TDi 110bhp remap figures
Stock, this 2000-2003 Audi A3 diesel (1.9L) produces 110bhp and 225Nm. Our expected figures for a Stage 1 remap are 153bhp and 328Nm, an expected gain of up to 43bhp and 103Nm.
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 | 110 bhp | 153 bhp | +43 bhp |
| Torque | 225 Nm | 328 Nm | +103 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 110 bhp | 225 Nm | |
| Stage 1Maximum software-only performance | 153 bhp | 328 Nm | +43 bhp +103 Nm |
| Stage 1 EcoPerformance with economy in mind | 142 bhp | 320 Nm | +32 bhp +95 Nm |
| Eco mapEconomy first | 139 bhp | 315 Nm | +29 bhp +90 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 EDC15V unit. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.
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 1.9 TDi 110bhp?
We expect 153bhp and 328Nm against 110bhp and 225Nm as standard: up to +43bhp and +103Nm. 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 1.9 TDi 110bhp?
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: 142bhp and 320Nm expected. The Eco map is economy first: 139bhp and 315Nm. Both still sit above the standard 110bhp and 225Nm.
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
- 1.9 TDi 110bhp 1996-1999
- 1.9 TDI PD 100bhp 1996-2003
- 1.9 TDi 90bhp 1996-1999
- 1.9 TDi 90bhp 2000-2003
- 1.9 TDI PD 130bhp 1996-2003
All diesel A3 (8L) variants · A3 (8L) 1996-2003 overview · All Audi figures