I did some more WOT tuning today and I got ridiculas knocking. My log was about 5 miles long.

400 RPMs/ 90 MAP
117 Knocks

400 RPMs/ 100 MAP
232 Knocks

Everywhere else was okay.
What the heck is this? I have dropped the timing at those areas, I don't understand!

 

I would make sure that you wires are not jumping around in the DLC. I have seen mine log funny things if the connection bounces along. Another thing, how the heck are you getting 90 MAP @ WOT and 400 rpm. My G20 never uses that segment. It is almost always over 1,200 rpm when it is above even 80 MAP.

 

Yeah I wouldn't think you could hit those cells especially with an auto trans. What is the engine combo. What are you commanding for WOT AFR? What is your VE and Spark timing at those cells? Tell us more about it.

 

I was looking at the knock table when the engine was off, the block was on 400 RPMs / 100 MAP. Duh, you have that senario when the engine is off (or turning off/on) because you have atmospheric pressure and below 400 RPMs. I guess its the starter knocking or the headers right before the engine shuts down. I didn't notice the knocks until I was back home, I also did a plug cut before I pulled in the drive way that may have done it...

 

Check for exhaust leaks too. They can set off the knock sensor.

 

Hey whitehawk look up r90camaro and ask him. he was having the exact same problems with knock count. He could never get the 350 knock sensor to work correctly with the 383 he had in his car.

Good luck

 

Knock has zero meaning at 400 rpm. The starter will cause the KS to go crazy.