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knock sensor on s-afc2

nitemare5

By nitemare5,
in Engines & Forced Induction

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Busky2k Veteran

Busky2k

Posted
Posted

You shouldnt be taking the raw values from Sensor Chk! Only thru the KNK values during 'monitor' mode! Thats why you calibirate the monitor mode's value. If you read the manual, it says the raw values are wrong, and should not be taken into account. It is the 'unprocessed data' from the microphone so to speak.

Btw you probably wont see any values during WOT because any values will be too quick to show up. If your lucky you might see a number quickly flash up. The best way to check is to do a peak hold reading after the trash. If your numbers are pretty high, then you had pinging. If they are <10, or around the value you have during idle, then you are safe!

Even tho I have an SR20DET, my values in the KNK Set is 119 and 136.

strutto Grand Master

strutto

Posted
Posted

Thanks everyone.

As gtstii said, we are just comparing... Obviously if our raw knk set values are wrong, or completely different to others, our knock levels are going to be out of wack...

I know how to use my SAFC... Be assured, the highest reading I've had during a thrash, is 0 so far...

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