If all you experienced tuners had the choice of using a Mustang, Dyno-Dynamics, Maha, or other dyno, which would you choose? Have you found that one works better for a specific ECU management system, i.e.: is the Dyno-Dynamics better with AP and Mustang better with Ecutek, for example. Also, it seems clear to me that a loadable dyno would be better for tuning, especially with a boosted motor. What do you think and why?