Was just studying my cal file and logs from my dyno tune and remember the tuner saying the knock was in check.

Then when I looked at the logs the knock wasnt even budging. Think the sensor may be bad?

I seem to remember that you have to set the log to record the knock#1 RAW to record knock?


Here is the aem log from my 600whp pull. Knock stuck to 0.0195v

 

Don't have AEM Pro software. Maybe they are similar? In the AEMtuner software for the EMS 2, knock is enabled in this tab.

 

Yeah its completely different unfortunately. I'm pretty sure its because knock #1 Raw wasnt recorded but I just want to double check with those more familiar with it

 

Nobody?

 

Yes you are correct, to log knock you need knock #1 raw.

 

Alright thats what I thought.

So since knock#1 volts is a result of knock #1 raw - knock table is it possible to have my knock table settings to allow knock#1 read that consistant voltage all the way across or is my sensor toast?

 

which AEM ECU do you have? some of the old boxes, the knock sensor would be on number 2.

 

It's a 1052 no wide band. My tuner changed the knock sensor cal values to something obscure so I didn't know of that would cause a consistant knock voltage like I am getting?

 

Yea something isn't setup right. Knock volts should be increasing with RPMs