It depends on how long it takes! Usually figure on at least 2 hours sometimes may take 3 depening on how quickly he can get the part throttle stuff done and then get into fuel and ignition timing on full pulls. Depending on where he tunes at will determine actual cost per hour. I think it is usually somewhere around $150/hr. I would PM Mr. Kidd and Mainstream Performance to see who would give the best deal on dyno time for having it tuned. Good luck.