MSD box problems
03-22-2015, 04:01 PM
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MSD box problems I have an 88 cutlass supreme that I just did a LS swop last yr from a 406. I am changing transmission to over drive and the car as been setting for e months, I tried to start the car with no trans mohnted and no fire. Have changed crank sensory and cam and no fire or rmp data. And suggestions.
03-23-2015, 07:10 AM
#2
I have an 88 cutlass supreme that I just did a LS swop last yr from a 406. I am changing transmission to over drive and the car as been setting for e months, I tried to start the car with no trans mohnted and no fire. Have changed crank sensory and cam and no fire or rmp data. And suggestions.
Check the connector pins/ports on the MSD wiring. Loose pins &/or oblong female ports in the MSD connectors have been found to cause issues. Also, ground MSD directly to battery.