Knock sensor

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Sep 28, 2007 | 02:45 PM

jstaylor954

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From: Statesville, NC

Knock sensor

Listen guys, I know this might be a stupid question, but how many knock sensors are the fd's supposed to have? I am new to rx7's cause I just bought my first one a couple weeks ago.

Sep 28, 2007 | 04:15 PM

Sideo

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From: reno nevada

As far as i know they just have one. both housings are the same so there is a spot for one on both housings but you only need one, i think it is usually on the front housing.

Sep 28, 2007 | 04:53 PM

WaLieN

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From: Detroit, MI

There is only one. It's a good idea to also check your knock sensors, as higher mileage knock sensors tend to leak the insulating black "goo", causing false knock readings.