I have newer version of AFK and F con vpro (ver. 3.24) with nav.
On the navigator, it's showing the knock count, but AFK doesnt' do anything.
I also see some knock count going up when I let off the gas padal. So I guess it's either F con is set too sensitive or AFK is set too high.
On F con, knocking 100 level voltage is set at 4000mV and knocking 0 level voltage is set at 100mV.

I gotta set this is up right before I install Aquamist. Help me out

 

You might want to contact HKS directly to resolve the issue. Here in the U.S., Garrett has been very helpful.

 

I believe that Haltech is also using the min and max voltage for knock detection. Can anyone with Haltech tell me the voltage setting?

 

This is one gripe I have with the HKS ECU stuff, there isn't much public knowledge out there since only authorized tuner is allowed to mess with them.