Which of these is my return line?
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Joined: Oct 2004
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From: Munford, TN
Car: 89 z
Engine: Chevy 383
Transmission: 700R4
Axle/Gears: 9 bolt 3.73
Which of these is my return line?
I can see which is the feed and vent, but of the other two can't tell.
Does it it even matter since I'm not using evap? My tank has been off
so long I can't remember. I have a TPI system if that matters. And
does anyone know if the return line goes to the bottom of the tank or
does it just dump fuel in the top?
p.s. I stole this picture off another thread so don't harrass me about
not giving credit. I just forget who to give it to.
Does it it even matter since I'm not using evap? My tank has been off
so long I can't remember. I have a TPI system if that matters. And
does anyone know if the return line goes to the bottom of the tank or
does it just dump fuel in the top?
p.s. I stole this picture off another thread so don't harrass me about
not giving credit. I just forget who to give it to.
Joined: Jun 2000
Posts: 5,364
Likes: 51
From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: Which of these is my return line?
Hey, I recognise that stuff LOL
The pressure line has a rubber section with a flare nut (o ring seat) crimped to it, it connects tot he same line that goes to the fuel filter. The otehrs just use simple hose clamps.
The stuff in that pic is modified, it splits off to an aux fuel pump. If you see the rubber line with the yellow mark on it, that one originally threads into the upper most line where there's an alu hex type adapter w/ a black hose end on there now. It's the line above and to the left of the "center rear" brake line tag. That's the fuel pressure side.
The pressure line has a rubber section with a flare nut (o ring seat) crimped to it, it connects tot he same line that goes to the fuel filter. The otehrs just use simple hose clamps.
The stuff in that pic is modified, it splits off to an aux fuel pump. If you see the rubber line with the yellow mark on it, that one originally threads into the upper most line where there's an alu hex type adapter w/ a black hose end on there now. It's the line above and to the left of the "center rear" brake line tag. That's the fuel pressure side.
Thread Starter
Member
iTrader: (1)
Joined: Oct 2004
Posts: 200
Likes: 0
From: Munford, TN
Car: 89 z
Engine: Chevy 383
Transmission: 700R4
Axle/Gears: 9 bolt 3.73
Re: Which of these is my return line?
thanks people...now I can hook it all up. now, does anyone know if that
return line goes to the bottom of the tank? dumps in the top?
return line goes to the bottom of the tank? dumps in the top?
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