Car Tuning, ECU Remapping, ECU Remap, MAS Performance

Hi BenJust thought I would let you know that I am so pleased with the ecu remap you recently done on my 2007 astra twin top 1.9 cdti 150, It has so much more power it’s unreal!!!!. The MPG has also gone up. I am so pleased with the outcome, especially after I was told it was not possible to re map.

Thanks

Peter Johnson

comments from a customer after carrying out ecu remapping work to a astra cdti 150