o2 clamp

  1. C

    zeitronix zt-3 wideband to tune closed loop a/fs?

    Has anyone ever tried using a zt2 or zt3 to tune our car's closed loop a/fs? I'm running high compression with heavy cams and the 14.7 is too lean. I pulled the O2 To ritchen the mixture but this is just a temp. Mikey mouse fix till I can find a better solution. I know all the boosted guys run...
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