BMC 5.1 Injection Pump Timing (Simms Pump)

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darrenjlobb
Posts: 8
Joined: Mon Oct 17, 2022 6:54 pm
Great Britain

BMC 5.1 Injection Pump Timing (Simms Pump)

Post by darrenjlobb »

Does anyone know the correct procedure for settings the injection pump timing on the 5.1 6cyl BMC? With the inline Simms pump with the diaphram style throttle setup...

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darrenjlobb
Posts: 8
Joined: Mon Oct 17, 2022 6:54 pm
Great Britain

Re: BMC 5.1 Injection Pump Timing (Simms Pump)

Post by darrenjlobb »

After a bit of research it seems it can be set via the spill timing, ie set flywheel at x degrees, remove spring etc out of pump and adjust pump timing until it just cuts off, question would be, which mark on the flywheel should be used on the 5.1?
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