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Thread: fuel system ?
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06-28-2009 #1
New to Pro-Touring
- Join Date
- Jun 2007
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- Alberta
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- 41
fuel system ?
Hi I'm running Holley elec.pump,-8 feed fuel lines and -6 return to top of tank on 69 camaro with tnk sump.The problem is once running and shut off it pukes fuel out the breather line (orig.feed line) Do I need diff cap or ?:bsjerk:
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06-28-2009 #2
Registered User
- Join Date
- Sep 2006
- Location
- Henderson,NV
- Posts
- 2,870
You need a vent equal to the feed line. 8 AN I know it's not what you want to hear but your tank needs a bung of 3/8 npt minimal for no long term problems. I'm sure your asking why? Well at full throttle your displacing maximum fuel and that means air must replace that fuel. I like to build my stuff to perform not compromise.
Todd
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