http://www.bigshotdyno.com/. Anyone ever got a dynotune there.I am pretty excited to see what kind of # I get.Then again I may be disappointed. You get 3 runs w/wideband for 75.00. Will they usually let you set your fuel pressure in between runs? that is my main reason for going is to get the A/F set. Timing is about as far as I can go without detonation. About 14*. Anything else I should ask or look for? Thanks....Phil.