Are you asking about an engine analyzer or the just a dwell meter.
You really don't need a dwell meter for KZ's. You can't alter the dwell by much on the electronic ignitions (Not at all on the small Dyna ignitions), and the point's dwell can be measured by eyeball with a testlight or voltmeter/ohmeter. The points bikes are 180 degrees (crank degrees) if I recall. The elctronic ignitions start at around 100 or 110 and move to 120 (crank degrees) as the rpms increase.
The dwell angle reading needs a correction factor since you don't have a distributor.
Most dwell meters I've come across measure distributor degrees, which is camshaft degrees, which is 1/2 of the crank degrees. So you multiply the reading by 2 to get crank degrees.
Since you will only measure one coil at a time, you are only getting 1/2 of the signals for a 4-cyl. So you multiply the reading by 2 again.
Most meters will have a scale pertaining to a V-8, they will tell you to multiply that reading by two for a 4cyl.
So, in all, on some of these dwell meters, you end up multiplying the reading by a total of 8 to get the right numbers. I'm just saying this so you are not shocked when the meter says 22 degrees when it should be a 180 degree dwell.
Just realized I put this same post up months ago, earlier in this thread.
NonB, if the meter only goes down to 20 degrees, there is a chance it won't measure the angle on electronic-ignition KZ's. They are as low as 100 crank degrees. As per above, the reading would be around 12 degrees on a v-8 dwell meter. I think I've seen new ones for around $20 that go from 0 degrees.
Post edited by: loudhvx, at: 2006/08/19 12:51