Fuel Filter with a Return Port - 3 fuel posts

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donerehart
Posts: 344
Joined: Fri May 14, 2010 9:29 pm
Your car is a: 1976 spider

Fuel Filter with a Return Port - 3 fuel posts

Post by donerehart »

Does anyone have a picture of how they hooked up their three port fuel filter to the 32/36 carb? I have my return fuel line capped, and would like to take some of the pressure off my electric fuel pump.
Thanks,
Don
76 Spider
St. Louis, MO
baltobernie
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Joined: Sun Nov 25, 2007 6:00 pm
Your car is a: 1973 Spider [sold]
Location: Baltimore, MD

Re: Fuel Filter with a Return Port - 3 fuel posts

Post by baltobernie »

Sorry, no picture, but ...

The nipple on side is the return. The nipple on the end cap closest to this goes to the carb, the other is the supply.
So Cal Mark

Re: Fuel Filter with a Return Port - 3 fuel posts

Post by So Cal Mark »

the port on the side of the filter should connect to the return hose
donerehart
Posts: 344
Joined: Fri May 14, 2010 9:29 pm
Your car is a: 1976 spider

Re: Fuel Filter with a Return Port - 3 fuel posts

Post by donerehart »

Is this a big issue? I have had mine set up for almost two years now with the fuel return plugged... :roll: What do you recommend for a 3 way fuel filter?
Last edited by donerehart on Mon Dec 03, 2012 8:00 pm, edited 1 time in total.
76 Spider
St. Louis, MO
donerehart
Posts: 344
Joined: Fri May 14, 2010 9:29 pm
Your car is a: 1976 spider

Re: Fuel Filter with a Return Port - 3 fuel posts

Post by donerehart »

:arrow:
76 Spider
St. Louis, MO
So Cal Mark

Re: Fuel Filter with a Return Port - 3 fuel posts

Post by So Cal Mark »

no, we've been installing those carbs for years without using the return. One advantage to the return line is more circulation through the fuel pump alleviates vapor lock, but I haven't seen this as a problem with Spiders
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