Rice Racing M&W CDI COP Set-up

Pantera EFI · 03-04-2017, 09:58 AM

Hi Peter, as you know, ARC Duration (your correct art of Spark Duration Measurement @ 380us) states a GOOD quality of current flow, there is a requirement of the Spark Instant/Length with respect to rotor position.

Your current design has NO resistance between the coil/plug.

The addition of a resistor there WILL increase Arc Duration, I good thing for CDI style ignition.

Would it be possible to add a small resistor inline ?

I truly would like you to achieve best performance from the IGN-1CD (early) coil.

Lance

03-04-2017, 09:58 AM	#37
Pantera EFI The Newbie Join Date: Mar 2015 Posts: 11 Rep Power: 0	Secondary Resistance Coil/Plug Hi Peter, as you know, ARC Duration (your correct art of Spark Duration Measurement @ 380us) states a GOOD quality of current flow, there is a requirement of the Spark Instant/Length with respect to rotor position. Your current design has NO resistance between the coil/plug. The addition of a resistor there WILL increase Arc Duration, I good thing for CDI style ignition. Would it be possible to add a small resistor inline ? I truly would like you to achieve best performance from the IGN-1CD (early) coil. Lance