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Lexus LS

Name: Lexus LS 430 (4.3 V8) chip tuning
Brand: Lexus
Price: 50.00 EUR
Availability: InStock

III - Facelift 2003 2006 · 430 (4.3 V8)

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	282	295	+13
Torque Nm	417	430	+13

Power gain

+5%

Torque gain

+3%

Ready to feel these +13 hp on the road?

Get your ready-to-flash Stage 1 file for the Lexus LS

Order tuning file →

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

Power graph / Stage 1

PowerTorqueStock

	Original	After E85	Diff
Power hp	282	290	+8
Torque Nm	417	435	+18

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 €1 926 a year at the pump

Get your E85 adaptation file for the Lexus LS

Order tuning file →

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

Fuel cost — E85 vs petrol −47%

Petrol · 100 km

~~13.2 L~~ · €27.11

E85 · 100 km

16.8 L · €14.27

You save ≈ €12.84 every 100 km — about €1 926 a year (over 15 000 km)

E85 uses ≈ +28% 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	282	315	+33
Torque Nm	417	460	+43

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.

+33 hp and €1 926/year saved — both

Get your E85 + Stage 1 file for the Lexus LS

Order tuning file →

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

Fuel cost — E85 vs petrol −47%

Petrol · 100 km

~~13.2 L~~ · €27.11

E85 · 100 km

16.8 L · €14.27

You save ≈ €12.84 every 100 km — about €1 926 a year (over 15 000 km)

E85 uses ≈ +28% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.