Has anybody used the American multispark ignition systems? I want to upgrade my spark for heavy nitrous use and i know these systems are popular but ive only seen them on carburetted cars. Are there any implications with the ECU and management system?
Many of the multispark systems go back to single spark above a certain RPM IIRC - so wouldn't focus on mutlispark alone. EDIS coilpacks with some sort of aftermarket ECU would be favorite, because you can map the ignition out and retard etc when on nitrous.
