bergy
I'm New Here
Hi,
Just reinstalled my overhauled P-Mag. Works a treat except l can get 4000+ RPM now from the 0-235. The factory ignition was set to default 2 pulses instead of the one pulse from when l first purchased it. I have looked through the JPI pilot manual p61:-
Number of Cylinders
This affects only RPM capable EDMs. Set RPM SENSOR PULSES PER REVOLUTION = 4 or 6 depending on your engine. Exceptions:
• 4 cylinder engine with dual (all-in-one) magnetos set to 8. • 4 cylinder Lasar® ignition set to 8.
• 6 cylinder Lasar® ignition set to 12.
Given the p mag does either one or two pulses per rev perhaps someone knows the number l should try?
Any input would be most helpful rather than overheating the engine in the run up bay. BTW It’s my first post here after lurking for years. Sorry for the basic question.
Dave
VH-JZE
Just reinstalled my overhauled P-Mag. Works a treat except l can get 4000+ RPM now from the 0-235. The factory ignition was set to default 2 pulses instead of the one pulse from when l first purchased it. I have looked through the JPI pilot manual p61:-
Number of Cylinders
This affects only RPM capable EDMs. Set RPM SENSOR PULSES PER REVOLUTION = 4 or 6 depending on your engine. Exceptions:
• 4 cylinder engine with dual (all-in-one) magnetos set to 8. • 4 cylinder Lasar® ignition set to 8.
• 6 cylinder Lasar® ignition set to 12.
Given the p mag does either one or two pulses per rev perhaps someone knows the number l should try?
Any input would be most helpful rather than overheating the engine in the run up bay. BTW It’s my first post here after lurking for years. Sorry for the basic question.
Dave
VH-JZE
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