XS650D
XS650 Junkie
Not sure if this is related but my left side cylinder has approx 10 lbs lower compression than right.
I checked timing with a timing light (I have electronic ignition and mechanical advance)
left side full advance is aprox 2 mil past full advance mark and right side is approx 1 mil before full advance mark.
I have always used the right side to set timing as I thought both should be the same unless I have points which I dont. Plug readings look the same.Should I just ride it ! Compression drop may not be related
to this ,not sure. Could the Electronic advance be the cause. If I set the left side to read correctly the right side will retard to much and the motor is not responsive. Any ideas Thx
I checked timing with a timing light (I have electronic ignition and mechanical advance)
left side full advance is aprox 2 mil past full advance mark and right side is approx 1 mil before full advance mark.
I have always used the right side to set timing as I thought both should be the same unless I have points which I dont. Plug readings look the same.Should I just ride it ! Compression drop may not be related
to this ,not sure. Could the Electronic advance be the cause. If I set the left side to read correctly the right side will retard to much and the motor is not responsive. Any ideas Thx