Unidentified unit
 

I have this unidentified Fuel Injection system. I have no information on it at all. No serial number or part number. Can anyone identify this unit so I can get more information on it?
http://imgur.com/a/E0xCD
http://imgur.com/Wm2lUhg

A photo would help a lot.

http://www.vansairforce.net/articles...ums/images.htm

I can not get them to show in the document, but the links do show.

Looks like possibly an Ellison, or one of the Posa units that HAPI used to have-----photos here, http://www.oshkosh365.org/saarchive/...1979_02_13.pdf

Slide valve for air control, and rotating arm for fuel metering???

Google Posa, and Aeroinjector--------far as I know the Posa is the grandaddy of these.

Hear you go! I have no idea what it is.

It's not an Ellison

http://ellison-fluid-systems.com/prod-efs4.shtml

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I vote for Rotec...

http://www.rotecaerosport.com/products/tbi/