Hi all and Happy 4th of July. I had a 1995 Subaru WRX with a transplanted 2.5L DOHC Turbo motor in it that came out of a 2004 WRX- It has a BAR Referee label that has the following info. MIL, CAT, CCO, EVAP. there might been 1 more?. The problem that I have is... Login to read more.