I hear people talking about a number for their knock reading on the commander. All I have is a black bar that gets longer with more knock. Is there a way to change this in the menu?

 

chris christopherson,

You can hit the 'up' button to see the peak reading, then 'down' to toggle back

Stay sexy!

 

Ah ha! Thanks Rich, and I plan on it.

 

I can't remember if it was 1 channel or 8 channel. But one of those will show the number live instead of that black bar. Peak can be misleading at times. You might see a higher than normal knock at no-load speeds. Or the better option would be is to get a datalogit and see the knock cross referenced to that area of the map.

 

I typically get a feel for a 'normal' peak knock reading, then make sure the readings don't go above that. On my last setup knock never went over about 50.