Hi Guys howsit going? I currently driving a Opel Astra H OPC. I need your views on ecu tuning. Has anyone tried bluefin superchips if so your views on it. I recently fitted my 63mm Downpipe and im making awesome power on the flywheel (189kw and 390nm) and im in the market for ecu tuning.
Regards
Gavilan
Regards
Gavilan
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