Audi A4 chiptuning
Audi A4 B6 (2001 - 2004)
7 engines, 7 with software, Stage 1 from 1,499 RON, up to +40 HP; 1.5-2 hours in the workshop, measured on the Bapro dyno, before and after.
Audi A4 B6 (2001 - 2004) engines: stock, Stage 1, gain, price
EngineStock → Stage 1GainPrice
diesel
1.9 TDI100 HP · 240 Nm stock100→140 HP+40 HP, +80 Nm1,499 RONStage 1, finalSee the sheet →1.9 TDI115 HP · 285 Nm stock115→146 HP+31 HP, +65 Nm1,499 RONStage 1, finalSee the sheet →1.9 TDI130 HP · 310 Nm stock130→165 HP+35 HP, +55 Nm1,499 RONStage 1, finalSee the sheet →petrol
1.8 T150 HP · 210 Nm stock150→190 HP+40 HP, +125 Nm1,799 RONStage 1, finalSee the sheet →1.8 T163 HP · 225 Nm stock163→195 HP+32 HP, +95 Nm1,799 RONStage 1, finalSee the sheet →1.8 T190 HP · 235 Nm stock190→210 HP+20 HP, +105 Nm1,799 RONStage 1, finalSee the sheet →S4 4.2 V8344 HP · 410 Nm stock344→365 HP+21 HP, +20 Nm2,499 RONStage 1, finalSee the sheet →Average values from repeated dyno measurements; your own figure is read on the dyno. The price is final, with diagnostics and the measurement included. Catalogue updated on 20 October 2026.
Other A4 generations
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