Syvecs Forums

I have had a very helpful response from Syvecs direct so please ignore this request now.

Thanks

Hi, New to this forum, and to ecus. I am a retired electrical engineer whose son drag races a Subaru powered car with an S6 ecu. Sorry but this is a very mundane query - but very important for my sanity. The ecu was mapped professionally on a rolling road in 2018 and basically the ecu has been untou...