Actually, Kauffman's is a Mustang performance shop, but they have a dyno capable of handling our trucks. To my knowledge, they don't do a lot with diesels, other than dyno them. There are a number of places to get work done on your truck around here. Antrim diesel in Greencastle does some performance work from what I hear, and they have a dyno, also. I do all my own. There are also a few guys from our local chapter that are more than willing to lend a hand if you want to save yourself some money and do it yourself, me included. What year is your truck, and what are you looking at doing to it?
Jim