Just curious--I left the poll anonymous so hopefully people will be more willing to answer.
Are the guys that tune professionally making a good living? I do not do this professionally but am starting to do it on the side for some extra money. It seems like once you start getting licenses that cover unlimited quantities of a model/year that you tune often, and can get cars in/out with common setups, you could probably make pretty decent money.
Though I'm sure there's always the trouble customer that comes back 10x and wants it all for free...
So, how's the business side of tuning going for you guys?