
06-08-2009, 10:40 AM
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CC Member
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Join Date: Dec 2004
Location: Kansas City,
KS
Cobra Make, Engine: jbl
Posts: 2,291
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Not Ranked
msd noise feedback off power wire question
the power wire to turn on an msd 6al is wired to a common switch panel, sharing ground with most all other switches and power with water pump and other accessories. one of these accessories is the sway bar adjuster which is real sensitive. i've come up with some problems with the lighting on the actuator and it seems to happen when the ignition switch is activated or deactivated and has possibly damaged the delicate innards.
the main msd power and negative wires are wired direct to the battery. it is just the switched wire that shares common wires with the switch panel.
can noise be transmitted off the msd box back through the hot switched wire like plug and coil wires?
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