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Example 4: burnout rpm limiter (mode 2), Example 5: staging rpm limiter – Mallory Ignition Mallory HYFIRE VII Series Electronic Ignition Controls 667C User Manual

Page 7

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NC

C

NO

RPM2

RPM3

RET1

RET2

RET3

To +12 Volts

EXAMPLE 3: Using the RPM switch to activate a

retard stage at a particular RPM.

To roll control switch that supplies

+12 volts when active.

NC

C

NO

RPM2

RPM3

RET1

RET2

RET3

EXAMPLE 4: Burnout RPM Limiter (Mode 2).

To clutch pedal or transbrake switch

that supplies +12 volts when active.

NC

C

NO

RPM2

RPM3

RET1

RET2

RET3

EXAMPLE 5: Staging RPM Limiter.

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