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Stage 1 · Diesel

Audi A4 (B8) 2008-2014 3.0 TDI 241bhp remap figures

The Audi A4 3.0 TDI 241bhp (2008-2014) is a diesel 3.0L model making 241bhp and 500Nm as standard. After a Stage 1 ECU remap we expect 305bhp and 595Nm - up to 64bhp and 95Nm more than stock.

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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.

StockVanguard expectedExpected gain, up to
Power241 bhp305 bhp+64 bhp
Torque500 Nm595 Nm+95 Nm

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All maps at a glance

MapPowerTorqueExpected gain, up to
Stock241 bhp500 Nm
Stage 1Maximum software-only performance305 bhp595 Nm+64 bhp
+95 Nm
Stage 1 EcoPerformance with economy in mind289 bhp587 Nm+48 bhp
+87 Nm
Eco mapEconomy first284 bhp583 Nm+43 bhp
+83 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 A4

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.

The ECU recorded for this variant is a Bosch EDC17. 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 A4 3.0 TDI 241bhp?

We expect 305bhp and 595Nm against 241bhp and 500Nm as standard: up to +64bhp and +95Nm. 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 A4 3.0 TDI 241bhp?

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: 289bhp and 587Nm expected. The Eco map is economy first: 284bhp and 583Nm. Both still sit above the standard 241bhp and 500Nm.

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 A4 figures

Other diesel variants

All diesel A4 (B8) variants · A4 (B8) 2008-2014 overview · All Audi figures