Has anyone here put a TwoBrothers Valve Eliminator Exhaust System on a California model 929? If you did,what did you you do with your O2 sensor? I'm thinking of upgrading my exhaust and getting a PCIII.
i dont know bout the sensor but if they dont have a bung already in the pipe you can have one welded in easy ... i have seen some close up pics of that valve elim. TBR system and it is a work of art .. suppose to up the power by 8hp