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BMW 330CD 2005-2015
0 TFSI Quattro 2020 Audi A3 (8V) 2
2015 5F5 [2013-2015] Coupe VW Jetta 2010
12°C lower
Dyno Result (Click to Enlarge)
Link Knock Sensor with Loom #KNSB F23 M235ix BMW 330CD 2005-2015Link Knock Sensor with Loom #KNSB Knocking occurs when the air fuel mixture self ignites prematurely. Sustained knocking causes damage primarily to the cylinder head gasket and cylinder head. The knock sensor identifies the high frequency engine vibrations characteristic of knocking and transmits a signal to the ECU. The aim is to obtain the maximum energy yield by starting ignition as early as possible. Engines with a knock sensor can reduce fuel