Blower Application - Fuel Pressure Reg. & Return Valve
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Blower Application - Fuel Pressure Reg. & Return Valve
There was a discussion here not long ago about setting up the fuel system for a dual carbed blower . I think it was Mike Tkach that mentioned rigging an adjustable fuel pressure regulating valve that will return unused fuel back to the tank . Is this the fuel return check valve that was mentioned ? It can be shimmed to the correct pressure . http://www.rbssuperchargers.com/Prod...-0040&pID=9144
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If that`s a -6AN line coming in then I`d say thast a bit small.
I have a -10AN into a Y then -6AN feeding each carb.
At the end there that is not the regulator we discussed, thats just a check valve.
Instead of that brass check valve you`d need a regulator and a line back to the tank.
Pretty sure that set up is for a self regulated fuel pump. They use the check valve to return any extra pressure back to the tank? weird
I have a -10AN into a Y then -6AN feeding each carb.
At the end there that is not the regulator we discussed, thats just a check valve.
Instead of that brass check valve you`d need a regulator and a line back to the tank.
Pretty sure that set up is for a self regulated fuel pump. They use the check valve to return any extra pressure back to the tank? weird
Last edited by ICDEDPPL; 12-17-2014 at 08:49 AM.
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There was a discussion here not long ago about setting up the fuel system for a dual carbed blower . I think it was Mike Tkach that mentioned rigging an adjustable fuel pressure regulating valve that will return unused fuel back to the tank . Is this the fuel return check valve that was mentioned ? It can be shimmed to the correct pressure . http://www.rbssuperchargers.com/Prod...-0040&pID=9144
replaces that set up for an aeromotive regulator,same return to the tank.
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kaje (11-13-2021)
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There was a discussion here not long ago about setting up the fuel system for a dual carbed blower . I think it was Mike Tkach that mentioned rigging an adjustable fuel pressure regulating valve that will return unused fuel back to the tank . Is this the fuel return check valve that was mentioned ? It can be shimmed to the correct pressure . http://www.rbssuperchargers.com/Prod...-0040&pID=9144
With that being said, that same pump, with the higher pressure spring that can make 14-15psi, coupled to a return style regulator set to 7psi, is a great setup.
http://teaguecustommarine.com/em0011...fuel-pump.html
of course if you are using an electric pump, than thats a different story.
Either way, -10 line feeding the pump, -8 from pump to carb feed lines works for most anything an 8-71 can accomplish on pump gas.
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There was a discussion here not long ago about setting up the fuel system for a dual carbed blower . I think it was Mike Tkach that mentioned rigging an adjustable fuel pressure regulating valve that will return unused fuel back to the tank . Is this the fuel return check valve that was mentioned ? It can be shimmed to the correct pressure . http://www.rbssuperchargers.com/Prod...-0040&pID=9144
You can buy just the valve from Enderle for around $40