QUOTE(LotusJoe @ Jun 26 2013, 07:42 PM)
I'm pretty certain you cannot use the MSD with the Compu-Fire ignition module. Assuming that is what your using. Petronix / Compu-Fire are two different types of
With the Compu-Fire you do not need any additional units. It is self contained.
I was running the Crane Fireball XR700 with the petronix ingition module. On the advise from Fat Performance I replaced both with the compu-fire unit and have no regrets. Timing is spot on with no issues what so ever.
Thanks Joe. Hmm. That I was unaware of. This is a Compufire, but I was under the impression that it worked the same way as a Pertronix, i.e. Hall effect.
They're both wired the same way, with two wires (red and black) which correspond to the + and - sides of the coil.
Perhaps someone else can verify this though.