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MSPNP2 and sequential spark

 
Old 01-27-2019, 08:54 PM
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Default MSPNP2 and sequential spark

Hello

Looking to wire up some LS coils and I have it 90% planned and figured out but I jeep finding contradictory info regarding the hardware requirements to run this on my board.

INFO
MSPNP2
v3.57
1994

my question is, can I just use two of the factory spark signals and then just add 2 more signal wires for the remaining cylinders onto 2 of the pins associated with spark output (pins 14-17, and yes I know the is specific like 1342 or something like that)?

Or do I need to free up a spark driver? I read that in order to do sequential spark, need 4 spark drivers, but cant find out for certain whether i have 2 or 4 dedicated spark drivers. In some documentation, it recommends to convert the ALED and/or WLED outputs in order to use their circuits.

Thanks and sorry if this was already answered in another post, but i found contradicting answers and just wanted the up to date perspective on the subject
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Old 01-28-2019, 04:03 AM
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Why not run wasted spark?
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Old 01-29-2019, 10:52 AM
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Good point. Im just gonna run wasted spark then. Thanks!
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