Join Date: Aug 2006
Location: Cleveland, Georgia
Oh yes... and this might be a clue. It's not consistently loud. I get louder and softer from time to time regardless of RPM. Temp is an unknown factor at this point because I haven't been through that many cycles. I was struck by the fact that it wasn't noticable at one stop light, then became noticable at another one. If this was a Chevy I would be tempted to feed it some water/carb cleaner in a effort to "decarbon" the heads. I'm going to go off and think about this for a while....
'86 930 Kokeln IC, K27-7200, SC cams, GHL headers, Fabspeed muffler, Short R&P , misc other mistakes made...