After reviewing the electronic copy of the EC-2 manual I am at a loss for an explicit answer.

What size fuse or CB is appropriate for the injectors.. and for the coils (using LS-1 coils and I'm presuming that injectors are "Standardized" to either low impedence or high impedance).. I already have the resistors for my low impedance coils.

I intend to run one pair of injector power wires through one CB and the other pair through another CB just for grins/giggles and I am contemplating doing the same with coils as well...(trailing and leading power leads)..So.. I am actually asking what size CB for 2 coils and for 2 injectors, respectively.. The manual simply says everything in Tracy's plane (FP, coils, injectors) goes through one big 40 amp breaker...

Dave