Hummer H3 2006 - 2010 chip tuning in Riga
Hummer H3 2006 - 2010: ECU diagnostics, Stage 1 and individual engine software calibration.
We assess engine management and emissions systems, including ahead of CSDD inspection.
Engines, ECUs and technical details
ECUs listed for catalogue variants: Delco E67, Delco E38.
Engine codes found in the catalogue: L52, LLR, LH8.
Specifications vary by model year and vehicle variant.
Choose your specific version from the catalogue or contact Autochip in Riga.
