|
Under the radar
Join Date: May 2007
Location: Fortuna, CA. On the Lost Coast near the Emerald Triangle
Posts: 7,129
|
Sounds like a classic case of retarded timing. Put a light on it and see if your ignition timing is still advancing correctly.
Could be the fuel supply issue, but that would be under power, not necessarily RPM related.
__________________
Gordon
___________________________________
'71 911 Coupe 3,0L outlawed
#56 PCA Redwood Region, GGR, NASA, Speed SF
Trackrash's Garage :: My Garage
|