Ignition split at 1500 rpm explain?
 

A long long time ago, in a thread far far away...
existed an excel sheet labelled SPLIT CALC...
THE FILE IS ATTACHED

On said sheet the desired separation at 1500 rpm was massive compared to the surrounding rpm ranges..

Can someone please explain?

While were on the subject, can someone take a look at this sheet and tell me the pros / cons of his choice in separation and if there are adjustments that could be made... Please explain your reasoning as I would like to educate myself on how to modify these values myself

Don't post unless you plan on contributing useful information (Tends not to be a problem in my threads..)