Went with Wayne and he gets a thumbs up from me.. Sends tunes within an hour of requesting a new one. Works with you to find the best tune for your car. Tested several different ones and decided on the best one.
Even my gas milage when up on my move from Cleve to Chi. I got 29 mpg on a 95 degree day..
Wayne asnwers emails nice and promptly as well..
