Audi A4 1.9 TDI 115hp Remap

Name: Audi A4 1.9 TDI 115hp ECU Remap
Brand: Audi

Expected gains of +35 BHP and +55 Nm torque

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BHP+35 hp (30%)

Standard

115 hp

Tuned

150 hp

Torque+55 Nm (19%)

Standard

285 Nm

Tuned

340 Nm

Suitability

Good (7.5/10)

Gains Profile

Power-focused

Headroom

High

Audi A4 1.9 TDI 115hp ECU Remapping

Considering an ECU remap for your Audi A4 1.9 TDI 115hp? A Stage 1 remap can take this B7 - 2004 - 2008 diesel engine from 115 BHP to 150 BHP and from 285 Nm to 340 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Audi A4 can achieve.

How this engine compares

66thof 101 Audi A4 engines by power gain
54%of the 9,842 engines we hold gain data for see a smaller power increase
38%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Audi A4 1.9 TDI 115hp is a 1.9L turbocharged diesel engine producing 115 BHP and 285 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 340 Nm — a gain of around 35 BHP (30%) and 55 Nm (19%).

This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.

From a technical perspective, the ECU is a Bosch EDC16 (likely), and the transmission is manual and dsg/s tronic automatics are common depending on model/engine..

Considerations: Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.

Fuel economy note: possible improvement with conservative driving.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.

Considerations

!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.

Other A4 B7 - 2004 - 2008 Engines

Technical Specifications

Fuel Type: Diesel
Aspiration: Turbocharged
Displacement: 1.9L
Capacity: 1896 CC
Type: Car
Engine Family: Audi 1.9L TDI Turbo Diesel

ECU & Transmission

Likely ECU High confidence: Bosch EDC16 (likely)
Gearbox Medium confidence: Manual and DSG/S tronic automatics are common depending on model/engine.

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MakeAudi

ModelA4

GenerationB7 - 2004 - 2008

Engine1.9 TDI 115hp

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.

We recommend discussing your specific vehicle with a qualified remap professional before proceeding.

1.6i 102hp	102 → 112	+10	148 → 163	+15	Moderate (4/10)
2.0i 130hp	130 → 140	+10	195 → 205	+10	Moderate (4/10)
2.0 TDI DPF 136hp	136 → 185	+49	320 → 400	+80	Excellent (8.5/10)
2.0 TDI 136hp	136 → 180	+44	320 → 400	+80	Good (7.5/10)
2.0 TDI DPF 140hp	140 → 185	+45	320 → 400	+80	Good (7.5/10)
2.0 TDI 140hp	140 → 175	+35	320 → 390	+70	Good (7.5/10)
2.0 FSI 150hp	150 → 165	+15	200 → 220	+20	Moderate (4.5/10)
1.8 T 163hp	163 → 195	+32	225 → 320	+95	Excellent (8/10)
2.5 V6 TDI 163hp	163 → 190	+27	350 → 420	+70	Good (6.5/10)
2.0 TDI DPF 163hp	163 → 200	+37	350 → 420	+70	Good (7.5/10)
2.7 V6 TDI 163hp	163 → 220	+57	380 → 460	+80	Good (7.5/10)
2.0 TDI DPF 170hp	170 → 200	+30	350 → 420	+70	Good (6.5/10)
2.0 TFSI 170hp	170 → 240	+70	280 → 360	+80	Excellent (8/10)
2.7 V6 TDI 180hp	180 → 220	+40	380 → 460	+80	Good (7.5/10)
2.0 TFSI 200hp	200 → 250	+50	280 → 360	+80	Good (7.5/10)
3.0 V6 TDI 204hp	204 → 280	+76	450 → 575	+125	Excellent (8/10)
2.0 TFSI DTM 220hp	220 → 250	+30	300 → 360	+60	Good (7/10)
3.0 V6 TDI 233hp	233 → 280	+47	450 → 575	+125	Good (7/10)
3.2 FSI 256hp	256 → 275	+19	330 → 350	+20	Moderate (4/10)