Knock at WOT.

[Calgary]

Hey I just noticed i never started a thread about my issues on this forum. When i got my tune i began datalogging for torrie. I noticed i had a knock reading ranging from 3-7 at wide open throttle for about 1 to 3 seconds. there is no audible spark knock or pinging. I went back to stock after a couple days never went wot again but still saw knock on heavy accelerations . The plugs got changed that didnt correct the issue. I cleaned my 2 map sensors and my intake sensor. I looked for stuff that could move around and hit the engine block maybe as the engine vibrated in the mounts. I also looked into the chafe knock sensor issue that early models like mine had but i have zip tied them all out of the way and still have the reading. all new fluids throughout. oh and ive tried 4 different top tier gas stations.

heres a link to a datalog with a full pull.
https://drive.google.com/file/d/0BzPC7uX6FB_AVEg1cDUxNmNyTlk/view?usp=sharing

 

[BigB15]

Have you had Torrie look at it?

 

[Calgary]

I've sent him a few datalogs he said my bank 2 o2 isn't working right so I'm getting it replace but I'm not confident that's it

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