Buly,

Here's a possibility... Did Tracy mention the wiring change to the injector relay circuit?  There is a lead that was connected to the NC terminal, and after the snubber upgrade is now connected to the NO terminal, or visa versa.  (Sorry, my manual is at the airport.)   Check the wiring diagram shown in the new manual.  (Note: There is an error on the injector schematic which shows just the injector circuit.  You want to look closely at the diagram showing injectors, CAS, coils, etc.)  That could possibly explain the injector problems.

 

Mark S.   

 

On 5/19/07, Bob White <rlwhite@comcast.net> wrote:

Pins 33 and 34 are correct, and power to either one should power both
processors (unless Tracy did one of his stealth improvements).

Bob W.

On Sat, 19 May 2007 16:38:28 -0800
"Al Gietzen" <ALVentures@cox.net> wrote:

>
> NOTE: In the prior message below I mention the power input pins as 33 and 34
> - that's what it is on my 20B version.  It could be different on the 2-rotor
> version (although unlikely).
>
> Al
>
>
> Buly;
>
> Two things:  Have you checked that the processor chip(s) are fully seated in
> plug (base); and -  is the behavior the same for both controllers?
>
> If you have +12 power to pins 33 or 34, and you have the serial lead
> connected to the EM2, and the processor in functioning, you should not see
> NOP.  Possibly something has happened in shipping or handling.  If the
> processor is not functioning of course you can not trigger the injectors.
>
> Good luck,
>
> Al
>
>
> --
> Homepage:  http://www.flyrotary.com/
> Archive and UnSub:   http://mail.lancaironline.net:81/lists/flyrotary/List.html


--
N93BD - Rotary Powered BD-4 - http://www.bob-white.com
3.8 Hours Total Time and holding
Cables for your rotary installation - http://www.roblinphoto.com/shop/

--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net:81/lists/flyrotary/List.html