Porsche 911 Turbo 3.8T (2020 - 2024)

Name: Porsche 911 Turbo 3.8T (2020 - 2024) chip tuning
Brand: Porsche
Price: 120.00 EUR
Availability: InStock

992 (2019–2023) · 580 hp

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	580	650	+70
Torque Nm	750	820	+70

Power gain

+12%

Torque gain

+9%

Ready to feel these +70 hp on the road?

Get your ready-to-flash Stage 1 file for the Porsche 911

Order tuning file →

Stage 1 file from €120

Exact price depends on the ECU — confirmed when you upload the file

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

Power graph / Stage 1

PowerTorqueStock

	Original	After E85	Diff
Power hp	580	605	+25
Torque Nm	750	775	+25

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. Flex Fuel file: the car still runs on regular petrol whenever you want.

Save €3 876 a year at the pump

Get your E85 adaptation file for the Porsche 911

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −46%

Petrol · 100 km

~~27.1 L~~ · €56.76

E85 · 100 km

34.1 L · €30.92

You save ≈ €25.84 every 100 km — about €3 876 a year (over 15 000 km)

E85 uses ≈ +26% more litres, but the pump price (€0.906/L vs €2.097/L, France average on November 3, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Porsche 911, calculateur d'économies par département →

	Original	After E85 + Stage 1	Diff
Power hp	580	690	+110
Torque Nm	750	885	+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.

+110 hp and €3 876/year saved — both

Get your E85 + Stage 1 file for the Porsche 911

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −46%

Petrol · 100 km

~~27.1 L~~ · €56.76

E85 · 100 km

34.1 L · €30.92

You save ≈ €25.84 every 100 km — about €3 876 a year (over 15 000 km)

E85 uses ≈ +26% more litres, but the pump price (€0.906/L vs €2.097/L, France average on November 3, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Porsche 911, calculateur d'économies par département →

Original ECU files for Porsche 911 Stock (ORI) files of this model · €20 per file →