i have not long had an Apexi power FC installed on my STI V2 and i was wondering if anyone knows the right levels for the knock because when driving normal it is below 10 when driving hard its around 31 but one day it hit 63 it was cold and frosty and boost hit 1.2 but been mapped for 1 bar and injectors hit 100% is this normal ??

 

Knock of 31 sounds normal for that year.
63 could be limiter or det, check with mapper