THis might be a dumb question but what do the spark counts on winaldl represent?? Is this knock counts or misfires?? Any help thanks!!

 

They are the counts of knock being reported via the sensor and ESC module. The ECM may or may not retard the timing in response to the counts. The counts may or may not be true detonation.

RBob.

 

Anything to be had by using the vortec 305 truck knock sensor with roller rockers?? I've read that the RR's are little noiser and can mess with the stock 350TBI knock sensors. I think I might have some false knock.

 

Ok thanks alot guys I just wanted to confirm what they meant. Im working on my timing right know and wanted to make sure that I understand the readings correctly!! Im not getting alot of them just a few in more spots than others.