2010-13 Mazdaspeed 3 Engine and Performance
Hey guys, I have a serious problem I need to get it fixed, I don't want to be a case of zzb on the side of the road. I have attached 2 logs, #23 is cold and #24 is warm log.
I've noticed more Knock (KR) lately and when it does knock, my hpfp dips down below 600psi for a split second and then...