Variant 1
ECU- Catalog engine
- 4400 145HP
- Controller brand
- CATERPILLAR
- ECU
- A4E2V2
- Stock power
- 145 HP
- ECU SW
- 5580821-00
- ECU HW
- 3742640-05
LS TRACTORS · A4E2V2 ECU
LS TRACTORS H145 A4E2V2 tuning files
The LS TRACTORS H145 on the A4E2V2, mapped from stock file to finished result. Stock output across the matched variants spans 145–145 HP. For this platform the dependable path begins with Stage 1 and Stage 2. We match the right calibration to your exact software and validate it before delivery.
Available solutions
What we can run on the A4E2V2 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the LS TRACTORS H145 on the A4E2V2 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the A4E2V2 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the LS TRACTORS H145 on the A4E2V2?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the A4E2V2 ECU software on this model?
Yes — the LS TRACTORS H145 on the A4E2V2 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.