Here's a few engine tuners recommended by Doc 1 of this forum.

Dave @ JD Cycle Works in Bethlehem Pa,
Brian Beckley @ Zepka Harley Davidson Johnstown Pa.
Joe and Tom @ HorsePower Harley Davidson in North East Pa.
Brandon @ IndyWest Harley Davidson in Indianapolis In.
Tim @ McDaniels Harley Davidson South Bend In.
John and the boy's @ Kokomo Harley Davidson in In.
Jack @ American Harley Davidson in Ann Arbor Mi.
Noah @ Grand Rapids Harley Davidson in Mi.
Eddie Andry @ Greenville Harley Davidson in Greenville SC
Mike @ Battlefield Harley Davidson in Gettysburgh Pa.
Mike @ Gator Harley Davidson in Leesburgh Fl.
Josh @ F&S Harley Davidson in Dayton Oh.


All of these guys do a complete tune with SERT and most of them with a PCIII also. You will not be dissapointed with any of the listed shops.