// Coverage
Supported brands & ECUs
ECU file tuning for cars, diesel trucks and equipment serving Miami and Florida. Compatibility depends on your model, ECU, software version and original read — contact us before ordering if you're unsure.
Diesel trucks
- ▸ Ford Powerstroke
- ▸ Ram Cummins
- ▸ GM Duramax
- ▸ Freightliner
- ▸ Kenworth
- ▸ Peterbilt
- ▸ Volvo Trucks
- ▸ Mack
- ▸ International
- ▸ Isuzu
Cars & SUVs
- ▸ BMW
- ▸ Mercedes-Benz
- ▸ Audi
- ▸ Volkswagen
- ▸ Porsche
- ▸ Toyota
- ▸ Ford
- ▸ Chevrolet
- ▸ Jeep
- ▸ Land Rover
- ▸ Hyundai
- ▸ Kia
Agri & construction
- ▸ John Deere
- ▸ Case IH
- ▸ New Holland
- ▸ Caterpillar
- ▸ Komatsu
- ▸ JCB
BMW, Mercedes-Benz & European car tuning
For BMW tuning, Mercedes-Benz ECU tuning, Audi tuning, Volkswagen remapping or Porsche calibration in Miami and Florida, submit your model, engine, ECU type and original file. Stage 1 and hardware-matched Stage 2 projects are reviewed individually; support is confirmed for your specific software and build.
Powerstroke, Cummins & Duramax diesel tuning
Ford Powerstroke tuning, Ram Cummins calibration and GM Duramax ECU tuning can be tailored to towing requirements, working loads and supporting hardware. Miami and Florida truck owners and workshops can request a file review and a project-specific quote.
Toyota, Ford, Chevrolet, Jeep & more
ECUX Tuning also reviews ECU file projects for the other listed car and SUV brands, commercial trucks, agricultural machinery and construction equipment. We modify the supplied file only; your workshop reads and writes the ECU with its own tools.