3800Pro Forums banner

malfunction

  1. Superchargers
    Well, its a sad day when your SC car goes NA - I have a boost problem! Normally, my scan gauge reads 140kPa max boost (reading the MAP), but now the best I get is 110kPa. The boost seems to fall off as the RPM increases. Starts at 110kPa when I jump on the throttle, then drops off down to...
Top