<VV> Fuel issues! Smoking Gun?
turbovair at att.blackberry.net
turbovair at att.blackberry.net
Tue Jun 14 12:28:23 EDT 2011
Ken,
You have already ruled out that it might be an ignition problem ?
Rcs
.
Sent via BlackBerry by AT&T
-----Original Message-----
From: kenharri at comcast.net
Sender: virtualvairs-bounces at corvair.org
Date: Tue, 14 Jun 2011 02:55:11
To: Virtual Vairs<virtualvairs at corvair.org>
Subject: <VV> Fuel issues! Smoking Gun?
Hello, I have been having issues with my FC. She runs well most of the time but has always (in the year I have had her on the road) stumbled under hard acceleration. Lately she just does not want to do more than a couple thousand RPM. Yesterday it turned into a few hundred RPM, then nothing. All the usual tricks would not work. The best I could get her to do is run at 2000 RPM for 15 seconds then quit. I hooked up a clean 2 gallon fuel source to the fuel pump input line, no change. I replaced the carbs with a known good pair, no change. I replaced the fuel pump and also had no change. Towed her home.
I opened up the carbs and found them pretty clean with no noticable defects. I opened up the 1 year old fuel pump and found both valves installed with the same orientation (see attached photos) with the inlet valve cocked off to one side. I am no fuel pump expert but shouldn't they have an opposing orientation to each other to suck through the inlet side then push through the outlet side ?
You fuel system experts out there, where are you?
Thanks for your input!
Kent Harrington
'64 Greenbrier, '63 Monza Vert
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Corvair fuel pump 001.jpg
Type: image/jpeg
Size: 3295448 bytes
Desc: not available
Url : http://www.vv.corvair.org/pipermail/virtualvairs/attachments/20110614/f86f8a46/attachment.jpg
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Corvair fuel pump 002.jpg
Type: image/jpeg
Size: 3028039 bytes
Desc: not available
Url : http://www.vv.corvair.org/pipermail/virtualvairs/attachments/20110614/f86f8a46/attachment-0001.jpg
_______________________________________________
This message was sent by the VirtualVairs mailing list, all copyrights are the property
of the writer, please attribute properly. For help, mailto:vv-help at corvair.org
This list sponsored by the Corvair Society of America, http://www.corvair.org/
Post messages to: VirtualVairs at corvair.org
Change your options: http://www.vv.corvair.org/mailman/options/virtualvairs
_______________________________________________
More information about the VirtualVairs
mailing list