Knock... Any ideas would help

[crazyquik22023]

I am getting alot of knock at 15+ psi... Im not sure why i don't think im running too lean but i could be wrong.. my wideband is at about 10.6:1 on WOT. and i think i have my timing set up pretty good. Here is a log let me know why you guys think im getting so much knock and it will sometimes go higher up to 12 degrees of knock.. also since this log i have raised my 4000-8500k rpm fuel sliders to about -4# or so...

You must be logged in to view this image or video.

 

[delta448]

You may have to drop a degree or two of timing. Remember, your higher than stock CR pistons will lower the amount of advance you need for the burn to produce best torque.

 

[crazyquik22023]

You may have to drop a degree or two of timing. Remember, your higher than stock CR pistons will lower the amount of advance you need for the burn to produce best torque.

thanks man i will definitely try that...

 

[anteversion]

Yes your timing is way too high. I see that you have raised the timing sliders 6 degree higher at high revolution. you should have them zeroed out and use the
ecu direct access maxocttiming table to adjust it properly. Look at the ecm tuning
site and watch for the demos. You will see how to track datalog and to set the timing map in relationship with your knock count.