Mar 09
KMS B16 B18 Fast Idle Thermo Valve Block-off Plate KMS Engine Development: Fast Idle Thermo Valve Block-off Plate. Eliminate surging caused by faulty idle air control valve. Fast Idle Thermo Valve block-off plate is precision CNC made from 6061 Billet aluminum. Fits B16, B18, and other models with an idle air control valve on the throttle body. KMS B16 B18 Fast Idle Thermo Valve Block-off Plate
