Nov 2, 2010 #1 T ttypetex New Member Joined Oct 4, 2010 Messages 83 Anyone know how to interpret the following? Engine at idle about 15" to 16", steady, no flicker to speak of. Engine at 2k rpm or so, 20" and steady. Why would the two not be the same?
Anyone know how to interpret the following? Engine at idle about 15" to 16", steady, no flicker to speak of. Engine at 2k rpm or so, 20" and steady. Why would the two not be the same?
Nov 3, 2010 #2 B broke86gn Member Joined May 30, 2010 Messages 111 vacumn at different rpms are never the same they change its normal.