Twice the Spark on the Right Cylinder ?

[Super Dave]

When hooking up an External Tach inductor lead from the left then right cylinder, I'm coming up with about twice the spark on the right. 

Examples,

At idle - Left = 1100 & Right = 2200 RPM

At 3k - Left = 3000 & Right = 6000 RPM

Is that normal?

I have a video, but it's too large to attach.

[dirtrider]

25 minutes ago, Super Dave said:

When hooking up an External Tach inductor lead from the left then right cylinder, I'm coming up with about twice the spark on the right. 

Examples,

At idle - Left = 1100 & Right = 2200 RPM

At 3k - Left = 3000 & Right = 6000 RPM

Is that normal?

I have a video, but it's too large to attach.

 

Afternoon Dave

 

I presume that you are using your inductive pickup on the lower spark plug wires?

 

If so then you might have to reverse the pickup direction on the R/H side  (arrow pointing away from spark plug) as on the 1150  twin spark one side lower sparks positive polarity & the other side is reverse & sparks negative polarity.   

 

Also remember that the lower spark plugs fire at EVERY piston up so set your Tac to one spark per rev (or even 2 cycle setting)

[Super Dave]

LOL !!! That Was It !!

 

Nothing to see here, move along... LOL.