Rasorback ECU - ST 20V COP Questions

[Futo_gt86]

Hi,

Ive got a Rasorback ecu being used on a silver top 20V and am wanting to run COP.
From what I understand I run them straight of the ECU IGT1 and IGT2 wired in pairs 1&4, 2&3 wasted spark.
Is this correct or do I have to use ignitors?

[trikzlane]

not to shore, but i can go one better and give you sam's (the creator of razorback) no. - 0410726665, ask him

[Anthony]

just depends what coil on plug youre running. if the coil on plug has inbuilt igniters (late toyota, S15, rb neo etc) then you can do it as youve said. if it does (most motorbike stuff etc) then you need an igniter.