MSD 8673 Selector Switch, 7.6K-9.8K Installation - Manual

RPM MODULE SELECTOR SWITCH
PN 8670 3,000 – 5,200 RPM
PN 8671 4,600 – 6,800 RPM
PN 8672 6,000 – 8,200 RPM
PN 8673 7,600 – 9,200 RPM
PN 8674 9,000 – 11,200 RPM
Mount the Switch close to the MSD Ignition in a position so it is accessible and easy to read. The
wires of the Switch cannot be lengthened. Use the supplied mounting screws or the adhesive on
the back panel of the unit to mount the Switch.
The 2-pin connector of the Switch plugs into the rpm module receptacle of the MSD component.
There is no polarity so its position does not make a difference.
Figure 1 RPM Module Selector Installation.
Parts Included:
1 – RPM Module Selector Switch
4 – Mounting Screws
M S D
• W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7 - 3 3 4 4
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