Fuel Lines, Which is feed, Which is return

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Aug 20, 2008 | 09:38 PM

Midday

Thread Starter

Intermediate

Joined: Jun 2007

Posts: 41

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From: St. Louis Missouri

Fuel Lines, Which is feed, Which is return

Couldnt get an answer earlier. Trying to ease my mind. Installed miniram want to make sure I connected feed and return correctly. One line from tank has that block with disc thing on it and the other doesnt. Which line is the feed and which one is the return.

Aug 20, 2008 | 09:44 PM

cwyates4

Melting Slicks

Joined: Jan 2008

Posts: 2,065

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From: Jasper Texas

I don't think they are interchangeable. The feed should be larger than the return, at least, thats how my '85 is.

Aug 20, 2008 | 11:09 PM

rodj

Le Mans Master

Joined: Aug 2000

Posts: 8,838

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From: Australia

Line with pulsator on it is return line
FYI ;
the early models had different sizes 16mm supply , 14mm return;
on the later models both are 16mm

Aug 20, 2008 | 11:10 PM

Mo_Bandy

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Joined: Dec 2000

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From: Fremont Oh

The line connnected to the fuel pressure regulator ( disk thingy) is the return line.

Best regards,

MO

Aug 21, 2008 | 05:51 AM

Midday

Thread Starter

Intermediate

Joined: Jun 2007

Posts: 41

Likes: 1

From: St. Louis Missouri

Thanks for the help guys. I do have them installed right then. The guy tuning my car questioned this.

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