Knock counts, normal?

[ERIC95TAHOE]

I just got my self an ALDL hookup and software so I have been playing around a bit. I did some recording and noticed I got 9 knock counts on a short trip. One right after I started. second at 32mph at 50% tps at 2475 rpms. the third at 23mph 99.6% tps 3300 rpms spark retard 2.8. fourth at 43mph 99.6% tps 3125 rpms spark retard 0.7. fifth at 54 mph 99.6% tps 3775 rpms. sixth at 43mph 99.6% tps 2725 rpms spark retard 1.1. seventh at 41 mph 99.6% tps 3000 rpms. Eight at 45 mph 24.6% tps 1275 rpms spark retard 2.3. ninth at 40 mph 27% tps 1150 rpms spark retard 3.
I am unsure if this is normal or what? anyone have any Ideas or info?
I started doing this to find a random hunting idle. I will have more on that in a different thread

 

[retorq]

It appears you were full throttle when they were happening, full throttle knocks will happen, could even be a false knock ... 9 on a short trip isn't many, hook it up and try starting or shutting off the engine and see what it records lol.

 

[ERIC95TAHOE]

I was at full throttle. I feel better knowing thats normal. Now, on to find the problem I started looking foor, my weird random hunting idle.

 

[retorq]

Could be something the ECU won't show as "bad", wiped cam lobe, vac leak, an actualy mechanical issue ouside of the wires and sensors ...