As there are only two places in the state that have dyno's, I waited 4 weeks for my appointment. I dropped the car off the night before so they could start in the am. When I call back at 4 to see about picking up the car, I am told they haven't even looked at the car. So not wanting to be pushy, I didn't call until Friday three days later, as I had heard nothing. Still not ready because the car needed a lot of work before they could map the F.A.S.T. This car was running great before being brought in and needed a tune. I had enough of this and went to pick up the car. They tried getting me to leave it and said they would try and fit it in between all the cars that were scheduled. Excuse me! If I was scheduled first why am I on back burner? Although there were a lot of things to be fixed, nothing was ever mentioned as to what that was. If it was within reason and they communicated throughout this process, I might have let them. They just never looked at it. I believe they were trying to make a lot of moolah off me. The car is running great and will try the other tuner. Sorry for the rant but needed to vent. My question would be" How long would you have left a car there for a dyno?" Was I unreasonable?