Return fuel line
02-08-2015 | 08:59 PM
#1
Thread Starter
New Member
Joined: Feb 2015
Posts: 4
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From: Texas Hill Country
Return fuel line
HELP!
I have a 360cu Dodge engine in my Dart with an Edelbrock 750 carb and was wondering how important it is to have a fuel/vapor return line to the tank? I'm getting lots of bubbles in the pump and filter and the engine bogs down a little upon rapid acceleration.
I have a 360cu Dodge engine in my Dart with an Edelbrock 750 carb and was wondering how important it is to have a fuel/vapor return line to the tank? I'm getting lots of bubbles in the pump and filter and the engine bogs down a little upon rapid acceleration.
02-09-2015 | 08:52 AM
#2
Mopar Lover
Joined: Jun 2013
Posts: 10,621
Likes: 900
From: Monrovia SO-CAL (USA)
Did not know they had fuel return in 1970 Dodge Darts????
Anyway... I would guess you have a Loose or leaking hose somewhere down stream of the fuel pump to cause those bubbles....
Just my 2 cents
Anyway... I would guess you have a Loose or leaking hose somewhere down stream of the fuel pump to cause those bubbles....
Just my 2 cents
02-10-2015 | 07:33 AM
#4
Mopar Lover
Joined: May 2012
Posts: 1,380
Likes: 103
From: Debary Florida
If there are bubles in the fuel you have a leak...a seald fuel system is important too keep vapor locking , I had the same issue last summer found a vent line with a crack in it.
my return line works off of the fuel filter some run the return off the fuel pump
But as racerhog says u may not have a return on ur duster
my return line works off of the fuel filter some run the return off the fuel pump
But as racerhog says u may not have a return on ur duster
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