Variant 1
ECU- Catalog engine
- 3500 299HP
- Controller brand
- DENSO
- ECU
- GEN 2
- Stock power
- 299 HP
- Calibration
- 350K4300
LEXUS · GEN 2 ECU
LEXUS LS GEN 2 tuning files
Tuning file coverage for the LEXUS LS running the GEN 2 ECU. The matched variants sit between 299 and 299 HP from the factory. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the GEN 2 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the LEXUS LS on the GEN 2 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the GEN 2 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the LEXUS LS on the GEN 2?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the GEN 2 ECU software on this model?
Yes — the LEXUS LS on the GEN 2 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.