ZR-1 Net Registry Forums - View Single Post - ECM And Ignition Module Availability/ replacement

XfireZ51 · 07-26-2017

I would agree w Ron in that if a redesign of the ICM is contemplated, then certainly incorporate the option of utilizing newer technology, ie CnP. Some may object aesthetically, but I think there alternatives for that. Implementing individual coil per cylinder allows for longer dwell times, which would benefit higher rpm operation. With hotter spark, u can increase plug gap making for a smoother idle (nice for cammed motors. The GN crowd uses CnP allowing higher boost without blowing out the spark.

07-26-2017	#64
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,686	Re: ECM And Ignition Module Availability/ replacement I would agree w Ron in that if a redesign of the ICM is contemplated, then certainly incorporate the option of utilizing newer technology, ie CnP. Some may object aesthetically, but I think there alternatives for that. Implementing individual coil per cylinder allows for longer dwell times, which would benefit higher rpm operation. With hotter spark, u can increase plug gap making for a smoother idle (nice for cammed motors. The GN crowd uses CnP allowing higher boost without blowing out the spark.