History of MembersPage/TomVanOmmeren/OldQuestions
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2008-07-15 07:06:32 . . . . S01060015e9d57a31.cg.shawcable.net [no longer working on project]
2006-08-01 03:37:08 . . . . TomVanOmmeren [created new page]


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=== Questions ===
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I'm planning to use a crank-mounted Bosch EZK trigger (Hall Sensor) with a two-hole shutter wheel [as seen here].

* Will a 36-1 or 60-2 trigger wheel provice a noticable improvement in timing accuracy?

** not, with current firmware. The 60-2 is no noticable improvement over 36-1 anyway (timing from 10 degrees worstcase is just perfect, the error because of this is well under 0.1 degree even with fast revving engines - except in neutral which doesn't matter that much )

* Does sequential injection require a certain number of trigger events?

** one (primary-trigger) pulse per engine event is the minimum

Picture credit http://www.900aero.com