Freshly rebuilt motor and trans, nearing the end of my 1,000 mile cam break in period (flat tappet). Gave it some gas on the highway today and KR went through the roof. Just filled up on 91 octane gas and have the alcohol turned off for now. I have a TT Alky chip...which I understand is burned with the assumption that my kit will be pumping methanol under boost...but it seems to me that with 60# injectors I shouldn't be seeing any KR at such a low level of boost. Heck i was already at 2* knock under 10# boost. On a side note, I was at 50 PSI fuel pressure when this went down.
This car has been fighting me for over 3 years of rebuilding the motor and trans and I am so close to being able to enjoy it...please help.