Hello everyone,
I've been thinking about adding performance to my 2008 Bullitt and have been wondering if using a Diablo Sport Tuner would be a wise choice. I'm new to the Mustang world and have worked on old school VW's before, but never a Mustang. I love my Bullitt so much and I do not want to do any harm to it. One can only believe so much from the sellers of such devices and it would be of great help if I actually had some feedback from some other Mustang owners that have specifically used a tuner. Is this something that I could do myself at home?
