Catalog/ Cars/ Nissan/ 350Z

Nissan 350Z 3.5 V6

Name: Nissan 350Z 3.5 V6 chip tuning
Brand: Nissan
Price: 105.00 EUR
Availability: InStock

2003–2009 · 313 hp

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	313	335	+22
Torque Nm	353	375	+22

Power gain

+7%

Torque gain

+6%

Ready to feel these +22 hp on the road?

Get your ready-to-flash Stage 1 file for the Nissan 350Z

Order tuning file →

Stage 1 file: €105

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

Power graph / Stage 1

PowerTorqueStock

	Original	After E85	Diff
Power hp	313	325	+12
Torque Nm	353	365	+12

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 €2 192 a year at the pump

Get your E85 adaptation file for the Nissan 350Z

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −47%

Petrol · 100 km

~~14.6 L~~ · €31.01

E85 · 100 km

18.0 L · €16.39

You save ≈ €14.62 every 100 km — about €2 192 a year (over 15 000 km)

E85 uses ≈ +23% more litres, but the pump price (€0.909/L vs €2.123/L, France average on October 29, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Nissan 350Z, calculateur d'économies par département →

	Original	After E85 + Stage 1	Diff
Power hp	313	355	+42
Torque Nm	353	400	+47

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.

+42 hp and €2 192/year saved — both

Get your E85 + Stage 1 file for the Nissan 350Z

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −47%

Petrol · 100 km

~~14.6 L~~ · €31.01

E85 · 100 km

18.0 L · €16.39

You save ≈ €14.62 every 100 km — about €2 192 a year (over 15 000 km)

E85 uses ≈ +23% more litres, but the pump price (€0.909/L vs €2.123/L, France average on October 29, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Nissan 350Z, calculateur d'économies par département →

Original ECU files for Nissan 350Z Stock (ORI) files of this model · €20 per file →