Lick me - i'm chocolate!!
I had a thread going a while back about det after getting my car mapped, but the thread kind of strayed away from my initial question, so as i have still got the same problem! which is, on a spirited drive (on private roads of course) im still seeing knock levels of 80 and above on occasion when im hitting 6000ish revs in 4th and mostly 5th gear. anyone any idea of what could be causing this? also i have just fitted Nismo 250lph pump and still does it.