Hi everyone,
New to the forum and wanted your input regarding 1/4 mile times for me and my friend.
I have a 2010 A5 2.0T and my friend has the A4 same year and engine. We ran 8 or 9 1/4 mile races one day last year in October. I was stock and ran between 15.0s-15.3s. My friend's A4 was chipped...