Just out of curiosity. How much does it cost in the various areas that everyone is from for a run on a chasis dyno? I'm asking because a friend is buying a portable setup for a fairly decent price and he was wondering how much he shold charge. He's planning on going to car shows, amateur races, and maybe car club events with it. I think he could make some decent money if he gets the right connections. The previous owner charged around $45 for the hookup and 5 minutes of run time, he gave a discount to car clubs if they had several cars that were going to run on it.