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> Fuel Delivery
lsintampa
post May 18 2013, 11:24 AM
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75 914/4 2.0

Most drawings on fuel delivery that I can find show the fuel pump having three ports. Mine has only two ports (inflow and outflow).

Gas tank and motor are currently OUT of the car.

Looking in the front trunk, there are two fuel lines running to the engine bay. Outbound and inbound. Which of those two are sending fuel to the motor and which one is the return?

Same question on the tank itself. There is a skinny sock filter on the inside of the tank, I'm guessing that is the line sending fuel out of the tank to the motor, correct?

Thanks,

Len

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JamesM
post May 18 2013, 12:16 PM
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75-76 2 port pump in the front trunk was stock. The tank line with the sock runs to the pump. I believe the drivers side line is the return line. On the early cars it was the smaller of the two but on the late cars they are the same size so in reality it probably doesent matter. Hopefully you are replacing them with stainless.
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