he xcal is the flasher used for our cars. the flasher is how we update our cars' tunes. it plugs in to the data port-the obd-II
GIVE DUE REP!! ST Crew #78 /Duratec Crew #91
Go Pats!! Go Green!! Go Sox!! Go B's!
Seeker of Wisdom, LG Crew #1
Resident Sith Lord & Jedi Master, MMA
Thx to those in the military.