U usb6086 New Member Apr 10, 2016 #1 What would cause the analog rpm and speedo gauge not to work correctly? The digital gauge works and seems to be accurate. The analog rpm gauge reads 1000 rpm's higher than it should be. The analog speed odometer at times jumps around.
What would cause the analog rpm and speedo gauge not to work correctly? The digital gauge works and seems to be accurate. The analog rpm gauge reads 1000 rpm's higher than it should be. The analog speed odometer at times jumps around.
