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Re: Fuel Press Regulator
[Re: dragon slayer]
#2930778
06/07/21 08:52 AM
06/07/21 08:52 AM
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Joined: Jan 2003
Posts: 1,603
westerly, ri. usa
440lebaron
top fuel
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top fuel
Joined: Jan 2003
Posts: 1,603
westerly, ri. usa
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most fuel systems are overkill, but better safe then sorry, my lebaron ran 8.85 1/4, magnaflow return system pump burned up, put on a 15 year old Holley blue from someone's trailer ran 8.50
all parts are sold as is, all parts are considered used no warranties or returns
paypal/check/money order, shipping is from zip 02891, buyer pays paypal fees 24% IRS 1099A plus 3% of part price, check/money order preferred
site is not monitored 24/7 there might be a delay in response
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Re: Fuel Press Regulator
[Re: dragon slayer]
#2930833
06/07/21 11:27 AM
06/07/21 11:27 AM
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Joined: Jun 2008
Posts: 3,916
usa
lewtot184
master
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master
Joined: Jun 2008
Posts: 3,916
usa
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Has anyone flow checked the typical Holley fuel regulators you see on cars. Seems that all the large lines in and out to the carb are a waste considering a dead head regulator has about a 1/4" orifice with the check ball. Seems the restriction of the inlet lock washer, spring, ball all partially held open to allow fuel flow would be the smallest orifice in the system, other then the actual needle and seat of the fuel bowl. All those large lines really just excess, no? if your referring to the small holley regulator (other folks market this regulator but under a different vendor name) the flow orifice is, or at least was, .217". real joke.
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Re: Fuel Press Regulator
[Re: lewtot184]
#2931035
06/07/21 07:13 PM
06/07/21 07:13 PM
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Joined: Aug 2003
Posts: 4,673
On the parachute mount
n20mstr
master
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master
Joined: Aug 2003
Posts: 4,673
On the parachute mount
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Check out Fastlane nitrous systems , look under fuel management. He sells a really nice Holley 803 regulator that is internally ported . It’s a nice part and makes sense when you see it
....BAD A$$ STREET CAR.....
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Re: Fuel Press Regulator
[Re: n20mstr]
#2931168
06/08/21 08:03 AM
06/08/21 08:03 AM
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Joined: Jun 2014
Posts: 1,321
VA
dragon slayer
OP
pro stock
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OP
pro stock
Joined: Jun 2014
Posts: 1,321
VA
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Check out Fastlane nitrous systems , look under fuel management. He sells a really nice Holley 803 regulator that is internally ported . It’s a nice part and makes sense when you see it I looked but doesn't make sense to me. They do state it flow 600pph about 97gal/hr. Looks like they ported the outlet but I don't see how that "opens" the inlet quicker? Inlet is held open via diaphragm tip and spring. Pressure rise compresses spring and allows ball to close/throttle inlet. Just struck me odd how much of a restriction the reg had, with all those big lines in and out.
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Re: Fuel Press Regulator
[Re: dragon slayer]
#2931652
06/09/21 02:29 PM
06/09/21 02:29 PM
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Joined: Jan 2003
Posts: 7,477
Minnesota
Hemi_Joel
master
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master
Joined: Jan 2003
Posts: 7,477
Minnesota
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[img]http://i.imgur.com/boeexFms.jpg[/img]31 Plymouth Coupe, 392 Hemi, T56 magnum RS23J71 RS27J77 RP23J71 RO23J71 WM21J8A I don't regret the things I've done. I only regret the things I didn't do. "Wise men talk because they have something to say; fools because they have to say something. ~ Plato"
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