Engine · Lexus LS III - Facelift 2003 - 2006
430 (4.3 V8)
Explore available calibrations, measured performance figures, and options for this engine.
- Fuel
- Gasoline
- Stock power
- 282 hp
- ECU access
- Standard access
- Available calibrations
- 3
Lexus · LSPerformance
Power+15 hp · +5%
297hp282 hp
Torque+15 Nm · +4%
432Nm417 Nm
What happens on the day
- 01
Diagnostic check
We inspect the whole vehicle before making any change.
- 02
Baseline dyno run
Stock output is measured on your own vehicle.
- 03
Backup and calibration
The factory file is saved before a safe, tailored calibration.
- 04
Final run and handover
We verify the datalogs and give you the results.
Not your engine?
Choose another engine from the same generation.
430 (4.3 V8)Current282 hp430 (4.3 V8)Gasoline290 hp