Catalog/ Cars/ Audi/ A4

Audi A4 1.9 TDi

Name: Audi A4 1.9 TDi chip tuning
Brand: Audi
Price: 50.00 EUR
Availability: InStock

B6 (2001–2004) · 100 hp

Stage 1

Stage 2

ECO

	Original	After tuning	Diff
Power hp	100	140	+40
Torque Nm	240	320	+80

Power gain

+40%

Torque gain

+33%

Ready to feel these +40 hp on the road?

Get your ready-to-flash Stage 1 file for the Audi A4

Order tuning file →

File from €50

✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included

Power graph / Stage 1

PowerTorqueStock

	Original	After tuning	Diff
Power hp	100	150	+50
Torque Nm	240	330	+90

Power gain

+50%

Torque gain

+38%

Ready to feel these +50 hp on the road?

Get your ready-to-flash Stage 2 file for the Audi A4

Order tuning file →

File from €50

✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included

Power graph / Stage 2

PowerTorqueStock

	Stock	ECO	Diff
Power hp	100	125	+25
Torque Nm	240	300	+60

ECO tune

Power & torque are eased back a touch and the map is optimised for the lowest possible fuel use — best for daily commuting, towing and long motorway diesel runs. Smoother, calmer, cheaper to run.

Cut your fuel bill by ~6% — €73 a year

Get your ready-to-flash ECO file for the Audi A4

Order tuning file →

File from €50

✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included

Fuel economy −6%

Before

~~4.3~~ L / 100 km

With ECO

4.1 L / 100 km

Saves ≈ 0.3 L / 100 km — about 42 L (over 15 000 km) ≈ €73

Estimate for a typical duty cycle · real saving depends on load & driving style