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  Topic: Auto Aux Fuel Pump Circuit Idea
Fred Stucklen

Replies: 23
Views: 18604

PostForum: AeroElectric-List   Posted: Fri Dec 16, 2011 1:37 pm   Subject: Re: Auto Aux Fuel Pump Circuit Idea
At 09:59 PM 12/15/2011, you wrote:

Bob,

Yep, I guess I drew the MOSFET incorrectly. It is a "P" channel device. Power dissipation on this .02 ohm ON device should be minimal. So far ...
  Topic: Auto Aux Fuel Pump Circuit Idea
Fred Stucklen

Replies: 23
Views: 18604

PostForum: AeroElectric-List   Posted: Thu Dec 15, 2011 7:59 pm   Subject: Re: Auto Aux Fuel Pump Circuit Idea
I've given some more thought and testing on the Auto Aux Fuel Pump idea that I originally posted. I've attached a schematic of a circuit I've bread boarded and tested. Seems to to work.
The idea/im ...
  Topic: Fuel cap water protection?
Fred Stucklen

Replies: 10
Views: 5653

PostForum: RV-List   Posted: Tue Feb 28, 2006 5:52 am   Subject: Fuel cap water protection?
It seems to me that there is another issue a work here: the elasticity
of the
"O" rings at low temps. I seem to remember listings (that should be in the
archives) that address this proble ...
  Topic: 320-E2G sump question
Fred Stucklen

Replies: 17
Views: 14857

PostForum: Engines-List   Posted: Wed Feb 15, 2006 5:47 am   Subject: 320-E2G sump question
David, Gary,

Veternman crossover exhaust: I think his company name is High Mountain
Exhaust.
Standard system for most RV's.....
The idle cutoff test worked fine, with a 100 RPM rise, so I' ...
  Topic: 320-E2G sump question
Fred Stucklen

Replies: 17
Views: 14857

PostForum: Engines-List   Posted: Tue Feb 14, 2006 5:21 am   Subject: 320-E2G sump question
David,

I've calibrated all probes (with a certified calibrations device). All are
within 1% accuracy. The idle cuttoff RPM rise is present (but this should
have no effect on the cruise RPM or ...
  Topic: 320-E2G sump question
Fred Stucklen

Replies: 17
Views: 14857

PostForum: Engines-List   Posted: Tue Feb 14, 2006 4:40 am   Subject: 320-E2G sump question
Jim,

My RV-6A does use the Vetterman crossover exhaust system.....



Fred Stucklen
RV-6A N926RV



<mailto:jlbaker@telepath.com> >

> I've tried r ...
  Topic: 320-E2G sump question
Fred Stucklen

Replies: 17
Views: 14857

PostForum: Engines-List   Posted: Mon Feb 13, 2006 5:18 am   Subject: 320-E2G sump question
Michael,

I've been having exactly the same problem with an O-320-D1A that had 9:1
pistons. I've tried rejetting it, even sent the Carb back to Aero Sport
Power. Nothing seems to correct the si ...
  Topic: MD200-306 VOR/ILS Indicator
Fred Stucklen

Replies: 1
Views: 3647

PostForum: RV-List   Posted: Tue Jan 24, 2006 9:38 am   Subject: MD200-306 VOR/ILS Indicator
Pat,


I just looked up my wiring and found the following: Pin #21,22 to GND,
Pin #23 to dimmer, and Pin #19 to +14VDC.
I had originally wired Pin #23 (ann. PWR) to the dimmer, but fo ...
  Topic: MD200-306 VOR/ILS Indicator
Fred Stucklen

Replies: 1
Views: 3647

PostForum: RV-List   Posted: Mon Jan 23, 2006 6:13 am   Subject: MD200-306 VOR/ILS Indicator
Dean,

The MD200-306 has internal lighting. But one gottcha.... Be sure that you
don't
put a dimmer circuit on it as it also has it's own internal dimmer...

Fred Stucklen
RV-6A N926RV
52 ...
  Topic: Battery strength
Fred Stucklen

Replies: 3
Views: 5439

PostForum: AeroElectric-List   Posted: Wed Jan 18, 2006 8:10 am   Subject: Battery strength
Bob,

Another important issue might also be the speed at which the starter turns
the engine. Most impulse mags will not operate properly if the engine spins
too
fast. This was a typical issue ...
 
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