Direct-Fire Ignition System for 85 Corolla

[maobingyishen]

I just wondering is it possible use Direct-Fire system on my 85 Toyota Corolla GTS (twincam 16V 4A-GE)??
If it can be done, wut do I need??
thanks :)

[msdtech1]

If it is fuel injected, you will need an aftermarket ECU that has either a 2 or 4 driver system in it. The drivers will then either provide the MSD DIS-4 with the correct input signal or will control the saturation time of the coils.

MSD Tech1

[maobingyishen]

I see
thanks :)

[msdtech1]

Your welcome.