z383z Posted December 6, 2007 Share Posted December 6, 2007 Does anyone have any opinions on this. It is obvious that fuel pressure regulators are not designed to be blocked off on one side and directed into a fuel rail. Are there fuel rails with one inlet that are designed better? http://store.summitracing.com/largeimage.asp?part=SUM-G3140&Prod=Summit+Adjustable+Fuel+Line+for+Holley+4010%2F4011&img=sum-g3140.jpg http://www.jegs.com/webapp/wcs/stores/servlet/product_10001_10002_345066_-1 http://store.summitracing.com/partdetail.asp?part=EAR-101275ERL It does make alot of sense that when using a fuel rail type design to feel your carb that the fuel pressure would be different after it branches off the first time. Quote Link to comment Share on other sites More sharing options...
getZ Posted December 6, 2007 Share Posted December 6, 2007 I'm not sure what you are asking. The first link is not a regulator. It's a pressure guage with a built in filter. The second is a typical dual feed setup and the third link is just a dual feed line. If you're asking if one feed line needs a bigger volume of gas I would say yes in theory, but I have never seen anybody go out of their way to design a line or log that would do that. I've seen them facing forwards and backwards and not make a difference. Hope that answers the question Quote Link to comment Share on other sites More sharing options...
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