AeroCarb on a 2400cc Hummel style engine.

Other VW (Revmaster, Great Plains, Hummel), Corvair, Viking, etc. ****THESE ENGINES ARE NOT FACTORY APPROVED.****

AeroCarb on a 2400cc Hummel style engine.

Postby rizzz » Mon Nov 17, 2014 8:35 pm

Got to install my AeroCarb (red menace as it's known to some ;) ) on my engine yesterday.
I know some have more luck with this one than others (hence the nickname) but you've got to love the simplicity of the installation. No fuel pumps, primer, carb heat, ram air intake etc.
That's got to count for something, well worth giving it a try.
If in the end I do find it doesn't work out for me I can then decide to opt for another (probably more complicated) option.
Some pictures here (at the bottom of the page):
http://vwaircraftengines.com/viewtopic. ... 8&start=30
Michael
Sonex #145 from scratch (mostly)
Taildragger, 2.4L VW engine, AeroInjector, Prince 54x48 P-Tip
VH-MND, CofA issued 2nd of November 2015
First flight 7th of November 2015
Phase I Completed, 11th of February 2016
http://www.mykitlog.com/rizzz/
rizzz
 
Posts: 869
Joined: Tue Jun 21, 2011 2:07 am
Location: Wollongong, NSW, Australia

Re: AeroCarb on a 2400cc Hummel style engine.

Postby rizzz » Wed Nov 19, 2014 10:24 pm

After posting the photo's of my AeroCarb installation someone noted they are better installed in line with the engine so the fuel gets evenly distributed at the split of the intake manifold (thanks Richo). I contacted Sonex to confirm this and they said generally yes but it depends on the manifold, it might work well the way I had it but no guarantee.
Not a big deal to turn the carb 90 degrees so I might as well do that now, I cannot get it 100% straight in line with the engine as the mixture arm would contact the cowling outlets but I can get pretty close, within 5 degrees or so, that must be good enough.
Some more pictures at the bottom of the page:
http://vwaircraftengines.com/viewtopic. ... 490#p76490
Michael
Sonex #145 from scratch (mostly)
Taildragger, 2.4L VW engine, AeroInjector, Prince 54x48 P-Tip
VH-MND, CofA issued 2nd of November 2015
First flight 7th of November 2015
Phase I Completed, 11th of February 2016
http://www.mykitlog.com/rizzz/
rizzz
 
Posts: 869
Joined: Tue Jun 21, 2011 2:07 am
Location: Wollongong, NSW, Australia


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