Hi guys after countless hours of reading I finally feel some what safe attempting a tune. I purchased efilive v1 scan and tune for a steal with an lc1 wideband. Now to the question my first flash will be from an a4 to an m6. Just wondering how to go about this haha. I have a stock m6 bin from the site and my car is a 2000 z-28. Any advise I would appreciate.