WHP Wideband Knock Sensor Kit Size:M8 some 2006 models require the

some 2006 models require the WRX107X

All sensors are compensated for temperature over a broad range and accurately measure pressure within

Wideband oxygen sensor support (LSU 4

7M or RB series engines

Mounting Bracket for ADU7 REV

WHP Wideband Knock Sensor Kit Size:M8 some 2006 models require theWHP wideband knock sensor kits are designed to take advantage of the sophisticated knock detection circuits in many modern ECUs, such as the ECUMaster EMU. The knock processing chip in the EMU is designed to take advantage of wideband, or flat response, knock sensors. Until recent years, most knock sensors were designed to generate an output voltage only around a preset frequency based on engine characteristics, limiting the need for signal