Mailing List flyrotary@lancaironline.net Message #54773
From: Tracy <rwstracy@gmail.com>
Subject: Re: [FlyRotary] Re: Back-plate Photos
Date: Fri, 29 Apr 2011 21:24:34 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Tracy,
 
    I have a couple of questions for you about your RV4 Renesis engine.................Are you using the stock Renesis ignition sensor
 and is it mounted mounted on the Renesis front cover mounting ??..............When the Renesis trigger wheel and sensor are in the
 stock position what is the engine timed at (BTDC) before any computer (stock and/or EC2-3) correction (static timing) ??..........
 
Thanks,
 
Kelly Troyer

Yes, my Renesis has the stock crank position sensor in stock location.

I may not understand your timing question Kelly but there simply is no correlation between the crank position sensor timing and any ignition timing.   The computer is just getting an arbitrary (but well defined) crank position from the sensor & trigger wheel.  It can make the timing anything it wanted to with that information.  Without the computer there can be no such thing as static ignition timing with a trigger pattern from the RX-8 setup.

Tracy

 

On Fri, Apr 29, 2011 at 12:56 PM, Kelly Troyer <keltro@att.net> wrote:
Tracy,
 
    I have a couple of questions for you about your RV4 Renesis engine.................Are you using the stock Renesis ignition sensor
 and is it mounted mounted on the Renesis front cover mounting ??..............When the Renesis trigger wheel and sensor are in the
 stock position what is the engine timed at (BTDC) before any computer (stock and/or EC2-3) correction (static timing) ??..........
 
Thanks,
 

Kelly Troyer
"DYKE DELTA JD2" (Eventually)

"13B ROTARY"_ Engine
"RWS"_RD1C/EC2/EM2
"MISTRAL"_Backplate/Oil Manifold

"TURBONETICS"_TO4E50 Turbo




From: Kelly Troyer <keltro@att.net>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Fri, April 29, 2011 10:35:51 AM
Subject: [FlyRotary] Re: Back-plate Photos

 
Jarrett,
 
      Another notated photo.................(Would help if I attached the photo)....................<:) 

Kelly Troyer
"DYKE DELTA JD2" (Eventually)

"13B ROTARY"_ Engine
"RWS"_RD1C/EC2/EM2
"MISTRAL"_Backplate/Oil Manifold

"TURBONETICS"_TO4E50 Turbo




From: Kelly Troyer <keltro@att.net>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Fri, April 29, 2011 10:10:24 AM
Subject: [FlyRotary] Back-plate Photos

Jarrett,
 
     Finally have a few photos of the Mistral back-plate and will send one at a time
as I get pertinent notation added.....................
 

Kelly Troyer
"DYKE DELTA JD2" (Eventually)

"13B ROTARY"_ Engine
"RWS"_RD1C/EC2/EM2
"MISTRAL"_Backplate/Oil Manifold

"TURBONETICS"_TO4E50 Turbo


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