My Cobra already has a "canned" tune but in the next few weeks I plan on getting the car on the Dyno at New England Dyno in MA and see what my bolt ons have done. The tuner I am taking it to has a good reputation in the northeast and from what he is telling me he may be able to get me more power and make the car perform smoother. Does anyone have good results from a Dyno tune on a naturally aspirated Cobra? Is it worth going Dyno tune over a boxed tune from BAMA and American Muscle?:??: