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Unread 09-08-22, 06:58 AM
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Quote:
Originally Posted by wslade2 View Post
Will your upgrade work with the zeftronic regulators? (My very first R&R was installing those and already invested in a set. Hate to go backwards to mechanical regulators.) I have low volt front winking at idle, disappears with increased throttle. Also new alternator, wiring and diode.
Unfortunately it will not. The regulators must be designed to use the parallel circuit.

My understanding is that Zeftronics produces voltage regulators that incorporate the parallel circuit (that is so critical to balanced charging), but they would require a 337 field approval as well.

That fact that my system is basically copied from other certified twin Cessnas probably makes the 337 approval process a little easier. YMMV.
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