Price of a tune can sure vary from place to place, but when you look at the cost to install the dyno plus maintain it. Then pay for the wages of the guy tuning and make a little profit, its going to cost especially when they charge one flat price. A tune can be something that takes as little as 3 or 4 hours to a full day depending on the build. When I had JD's Cycle works tune my 06 Ultra they took a day and a half to tune it. The first part of a day was to just break the engine in on the dyno since it was all brand new, the rest of the time was getting it tuned in and then riding it to make sure it was right when on the road.