Catalog/ Cars/ Audi/ A3

Audi A3

Name: Audi A3 S3 225 chip tuning
Brand: Audi
Price: 50.00 EUR
Availability: InStock

8L 1996 2003 · S3 225

Stage 1

Stage 2

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	225	255	+30
Torque Nm	280	395	+115

Power gain

+13%

Torque gain

+41%

Ready to feel these +30 hp on the road?

Get your ready-to-flash Stage 1 file for the Audi A3

Order tuning file →

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

Power graph / Stage 1

PowerTorqueStock

	Original	After tuning	Diff
Power hp	225	265	+40
Torque Nm	280	410	+130

Power gain

+18%

Torque gain

+46%

Ready to feel these +40 hp on the road?

Get your ready-to-flash Stage 2 file for the Audi A3

Order tuning file →

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

Power graph / Stage 2

PowerTorqueStock

	Original	After E85	Diff
Power hp	225	235	+10
Torque Nm	280	295	+15

E85 adaptation (no Stage 1)

Just the fuel switch: the ECU is adapted to run Superéthanol E85 (up to 85% bio-ethanol) with no Stage 1 chip on top. You get a small power bump from ethanol's higher octane (~104 RON) and a much cheaper fill-up. Fully reversible; the car still runs on regular petrol whenever you want.

Save €1 571 a year at the pump

Get your E85 adaptation file for the Audi A3

Order tuning file →

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~10.5 L~~ · €21.63

E85 · 100 km

13.1 L · €11.15

You save ≈ €10.48 every 100 km — about €1 571 a year (over 15 000 km)

E85 uses ≈ +25% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.

	Original	After E85 + Stage 1	Diff
Power hp	225	270	+45
Torque Nm	280	415	+135

E85 + Stage 1 remap

Chip tuning re-optimised for Superéthanol E85: the ignition and boost maps are calibrated to make full use of ethanol's higher octane (~104 RON). Bigger power and torque gains than either Stage 1 on petrol or E85 adaptation alone, plus the same cheap fill-up.

+45 hp and €1 571/year saved — both

Get your E85 + Stage 1 file for the Audi A3

Order tuning file →

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~10.5 L~~ · €21.63

E85 · 100 km

13.1 L · €11.15

You save ≈ €10.48 every 100 km — about €1 571 a year (over 15 000 km)

E85 uses ≈ +25% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.