Porsche Spyder RS 4.0 (2023 - ...)

Name: Porsche Spyder RS 4.0 (2023 - ...) chip tuning
Brand: Porsche
Price: 100.00 EUR
Availability: InStock

718 (2019–present) · 500 hp

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	500	520	+20
Torque Nm	450	470	+20

Power gain

+4%

Torque gain

+4%

Ready to feel these +20 hp on the road?

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

Order tuning file →

Stage 1 file from €100

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	500	515	+15
Torque Nm	450	465	+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. Flex Fuel file: the car still runs on regular petrol whenever you want.

Save €3 384 a year at the pump

Get your E85 adaptation file for the Porsche Spyder

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

~~23.3 L~~ · €49.4

E85 · 100 km

29.6 L · €26.83

You save ≈ €22.56 every 100 km — about €3 384 a year (over 15 000 km)

E85 uses ≈ +27% more litres, but the pump price (€0.908/L vs €2.117/L, France average on October 31, 2026) more than makes up for it.

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

	Original	After E85 + Stage 1	Diff
Power hp	500	560	+60
Torque Nm	450	500	+50

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.

+60 hp and €3 384/year saved — both

Get your E85 + Stage 1 file for the Porsche Spyder

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

~~23.3 L~~ · €49.4

E85 · 100 km

29.6 L · €26.83

You save ≈ €22.56 every 100 km — about €3 384 a year (over 15 000 km)

E85 uses ≈ +27% more litres, but the pump price (€0.908/L vs €2.117/L, France average on October 31, 2026) more than makes up for it.

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

Original ECU files for Porsche 1 662 stock (ORI) files · €20 per file →