ignition & manifold assistance required

Strrykerr

Recruit
Joined
Feb 4, 2008
Messages
2
I?m running twin 2000 350 Mag MPI inboards and I?m some what challenged by my port ignition system, when I turn off the engine it does not respond and continues to run with all power to port gauges and flow scan, I have installed a new ignition switch however the problem persists ----- any suggestions?

I?m also replacing my exhaust manifolds, spacers and risers, what lbs torque should the bolts be tightened also some manufactures state not to use sealants on the above and I have seen other opinions where they use sealant.

Thanks for the input!
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: ignition & manifold assistance required

Do you have a serial number for your engine, You may have a sticking ignition or power relay. But really need to find the right diagram.
 
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