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DOHC Neon running COPs?
Posted: Sun Mar 04, 2007 11:33 pm
by SlvrACR
IDK where or who this is but this is a first ive seen for a Neon. Looks to be out of a Mitsubishi motor.Awesome idea and I wonder if its any better on waste spark.
Posted: Mon Mar 05, 2007 12:38 am
by Diablo0
Looks like a 1st gen, possibly RHD as well.
Posted: Mon Mar 05, 2007 10:24 am
by underway
what am i lookin at... the no coil deal?
Posted: Mon Mar 05, 2007 11:42 am
by fixitmattman
IIRC that setup was wired as a wasted spark system. The only real benefit of COP comes from being able to individually fire each plug. Some say there's a gain by removing the wires, but the stock neon wires are so short to begin with I don't see a big gain if any from that. You won't really see any benefit of no wires until you start running much larger voltages which you can't do with the wasted spark wiring due to the shorter coil charge time.
Posted: Mon Mar 05, 2007 8:27 pm
by underway
wooaaa
coils
Posted: Wed Mar 07, 2007 12:24 am
by ACR MAN
Those look like Chrysler/Dodge 2.7L V6 coils. With a stock neon PCM they would have to be wired in parallel for waste spark operation. I have a feeling that the added current flow surge on the coil driver circuits might eventually damage the PCM, even though the PCM has adaptive dwell and limits current flow to approximately 8 amps.