Buick Regal chip tuning in Riga
Buick Regal: 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 E80, Delco E39, Delco E83.
Engine codes found in the catalogue: A20LTG, LE2, A16XHT.
Specifications vary by model year and vehicle variant.
Choose your specific version from the catalogue or contact Autochip in Riga.
