It is currently December 13th, 2019, 12:04 am
Indycars wrote:
There seems to be 3 different styles of electric fuel pumps:
1.) Internally regulated to about 7psi, no separate pressure regulator needed.
2.) Puts out 14 psi and requires a dead head type pressure regulator.
3.) Puts out at least 14 psi and requires a return style pressure regulator.
Can all 3 styles of electric fuel pumps be used with a return style pressure regulator ???
legerwn wrote:working through the links included in this wealth of information on the century performance wed site linked here they recommend two regulators for what they call the best fuel system setup for drag racing. The first regulator is a bypass regulator followed by a dead head regulator to the carb.
This is the first time I've seen this (not sure how I missed it as I have been reading through this thread a bunch) and was wondering your thoughts on this one.
I would think that you would want the fuel flowing through the fuel line as close to the carb as you can,
I figured this is the reason for mounting the regulator as close to the carb as possible and have the regulator after the fuel log.
What would be the purpose of the second regulator?
Neal
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