Subject: Suzuki Battery less ignition and fuel injection
From: paul lamar
Date: 6/10/2016, 9:09 AM
To: A10-Me-Earthlink




       Hi Paul, I thought I would pass along this topic in case it is relevant
       to our group. I recently bought
       a new Suzuki outboard with this technology, and it works well, so far.

       Steve Carlisle

       Got any pictures or a shop manual that can be scanned?

       -------------------------------------------------------
       I suspect the first rope pull charges a large capacitor.
       That capacitor then provides the high current pulse required
       by the fuel injector.

       Paul Lamar


   Pezio injectors need very little current. I wonder what they are doing for the fuel pump.

   Bill Jepson

   High pressure pump? Good question
   A diaphragm pump connected to the intake manifold is the usual way
   for carbs.

   Paul Lamar


If they are using an electronic based injection, (likely), they are going to need around 40 psi at least. Probably use an accumulator of some kind to smooth fluctuations. Interesting idea to drive it with coil pulses. Of course it could be purely mechanical. Bosch makes a sweet mechanical, but it would cost more than the engine!:-)

Bill Jepson


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