i have an s2k euro 2008year
with modifications :
ASM header
j's test pipe
j's 70rs pipe
k&n filter in stock intake box

but when i start to log with FlashPro i saw that after reaching 3000-9000 rpm, Knock Level in peaks are in 50-80% range. but the Air/Fuel is 12.40-13.20. knock count shows 2knocks till 15minutes aggressive driving.
is it ok? why is knock level so high ? how does knock level sensor work?
the ECU with stock calibrations, there was no any changes to ECU.

 

 

Based on your datalog I would strongly recommend you finding dyno and a tuner with familarity (no offense) with the Flashpro and knock control. You should not be hitting any knock retard and you can see in the log you triggered it a few times. This either can be erroneous noise or pre-detonation. The tuner and dyno should be able to help sort this out.

GL

 

No base map will work properly with your modifications. Custom tuning is required and I can providea full tune over the net for ya if you wish at a very affordable price. Check out www.elitetuning.net for more information.