pierreeli

Hi, I followed your professional discussions and replies. I have Excessive Feedback knock reaching -11.95, at low RPM. It is been 4 months now. Don't know if it is false knock. Tuner could not figure out the issue. WRX 2015, JPIPE,CAT BACK , ECBS. CVT. Appreciate if it is possible to help me out, attached the COBB Log File. Regards, Pierre datalog2.csv