Quote:
Originally Posted by Quick335XI
Hi,
Plus are NGK 97506 gapped to .018, changed a couple months ago. The old ones were pristine, barely any sign of use and had been in the car for almost a year.
As for changing the timing and such, what's weird is, I did four pulls yesterday; they all had very little timing pulls except one, and I don't even think that's the one I got the superknocking code on. Trims look good now, etc And again it said superknocking on #6 when #6 has 0 timing pull. So frustrating! Here's ac ouple more logs from yesterday:
https://datazap.me/u/terryeaton/log-...og=0&data=3-21
https://datazap.me/u/terryeaton/log-...og=0&data=3-21
I'm not sure if that fluttering sound is "actual" knock, or the computer/car retarding the timing. If it's not real knock, maybe I should dsensitize the knock tables or something? Not sure |
2/3 logs I think are showing large timing corrections on cyl 4. Must be a reason for that. Either the fuel is not good enough or the timing/boost is too high for the fuel. I would not desentize knock tables.
Cyl 4 is showing such high corrections it is basically firing after TDC. Why superknock on cyl 6 is not clear to me but I can at least see that cyl 4 is not doing well.