Tracking knock with Ngauge

[bodam]

I set my Ngauge up to track knock. But I have no idea what I'm watching for.

My tuner told me that the negative number is good. Anything above zero shows knock.

I drive from Houston to San Antonio tonight and noticed knock up to 3.75 only when cruising above 90 mph.

What number should I be watching for? How much knock is dangerous?

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[2015MagneticGt]

Someone correct me if I'm wrong, but positive knock only is possibly harmful if you are going WOT repeatedly.

Knock during cruising isn't something that is harmful.

 

[4to8]

You will occasionally see positive knock while driving normal. At wot you should see negative number up to 0

 

[4to8]

Your afr seems a bit lean as well for cruising. But then again this is just one quick snapshot.

 

[2 SLOW]

Your afr seems a bit lean as well for cruising. But then again this is just one quick snapshot.

Cruising at 15 seems normal. Would be lean if he was WOT.

 

[bodam]

Afr is typically in the low 14's I think. I'll pay more attention. Lol


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[4to8]

Cruising at 15 seems normal. Would be lean if he was WOT.

My afr is never 15 at cruising. Although I look at lambda. 13.9 to 14.3 is normal.

 

[bodam]

There are a couple of Lambdas, which one do you monitor?


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[4to8]

Lambda 1 and 2. At cruising g should be right around 1.00 and wot will be around .85

 

[bodam]

Ok thanks. I set up the gauge to read them both


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[AJ5.0]

how do you get your ngauge to display 6 readings... Mine only has 4?

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