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Re: [GMCnet] Microlevel for the EL11 systems (1978) [message #329452 is a reply to message #329446] Fri, 23 February 2018 19:59 Go to previous messageGo to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma:
Senior Member
Scott,

I have a Viair 480C in Double Trouble and the Kingsley has one of Darcy Moses's York compressors. Both have OEM air bags and will
stay that way.

See J.R. Wright's email below re Darcy's setup.

-----Original Message-----
From: John Wright [mailto:powerjon@chartermi.net]
Sent: Wednesday, July 23, 2008 9:03 AM
To: gmclist
Subject: Re: [gmclist] York Air compressors

Both of my coaches use the York compressor. My 77 has the Darcy Moses Air package.

http://www.gmcmhphotos.com/photos/showgallery.php?cat=3849

And yes I can use air tools and inflate tires.

http://www.jedi.com/obiwan/jeep/yorkair.html

http://www.coloradok5.com/york.shtml

J.R. Wright
GMC GreatLaker
77 Eleganza Custom
1975 Avion Under Reconstruction
Michigan


Regards,
Rob M.
The Pedantic Mechanic
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808


-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Scott Nutter
Sent: Saturday, February 24, 2018 7:54 AM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] Microlevel for the EL11 systems (1978)

After penciling this thing out and crunching some numbers, I think Keith is absolutely right.
Only one pump and no storage tank..........although the other systems would work just as good.

With one pump it's basically plug in and go.
With the tank system you would need a pressure switch, pressure relief valve, and drain valve. Then the wiring to the pump
controller from the pressure switch. Just extra work.

I'm running a pretty heavy coach, so my travel psi is about 90psi (QuadraBag). My thoughts would be the Viair 420c. 150psi and about
2.3 CFM. More cfm for quicker fills in that 90 psi range.
With a tank I would think the Viair 480c at 200psi and 1.8 cfm would be the mother of all small pumps.

Any recommendations or Corrections?
Scott
--


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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
 
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