Anyone have a good recommendation for a fuel sample port? My car is missing one and tech says I need it. I'm not sure what to buy or where to install it and google isn't helping much.
Paul
Anyone have a good recommendation for a fuel sample port? My car is missing one and tech says I need it. I'm not sure what to buy or where to install it and google isn't helping much.
Paul
Dave Cutchins
Stohr F-1000
Paul,
from the GCR:
"All cars shall be equipped with an accessible sampling port/valve/device located in a fuel line between the fuel tank or fuel cell and the carburetors or fuel injection system or in an unused carburetor port to allow safe acquisition of a fuel sample."
if you don't have a copy of the GCR, go to the SCCA website and download it.
I have a two way hand operated valve between the fuel pump and the carburetor, fitted in the line between the two. Flip it one way to the carb, and the other to a short hose from which a sample is obtained. I safety wire the valve positioned to the carb, and I still don't like it. But it is the rule.
Searching the racer parts suppliers I only see expensive devices made to screw into a port. Maybe someone else will have a good suggestion.
Dave posted before I finished. looks like that will work but you have to create something to screw it into, maybe a 3 way 1/8 npt fitting with barbs for in and out normal flow. That might be better than what I have...
Simply put an AN T in the line with an AN cap on the perpendicular leg, that will satisify the rule.
David
I have been very happy with the samples ports from Paul Morrison:
http://www.angelfire.com/oh5/sccafue...homepage1.html
His fuel ports are sold by this shop:
http://www.theraceplacepa.com/store/..._Products.html
Well, obviously some of use have nothing better to do on a Saturday evening...
OK, thanks for the replies and advice. Looks like there are many ways to skin this cat. I was mainly curious to find out if there was one preferred FV method for doing this.
Paul
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