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Old 02-20-2009, 09:32 PM   #1
beaviscih
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Default EJ20G Fuel Line Question

I need some clarification on the fuel lines for my '96 EJ20G. I know the bottom hard line is evap. but is the top hard line feed or return. I pressured the car up today to check the fuel pump and pressure and it only went to 15psi and would drop pretty quickly to 0psi. Do I have the feed and return lines reversed? I did swap the lines and the pressure went to 60psi and dropped to 40psi pretty quickly and then slowly went to 0psi. It's hard to see in the picture, but the gauge is coming off the fuel filter(feed or "in" designation).

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Old 02-21-2009, 11:06 AM   #2
Jaxx
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2nd sounds right although it should hold for a few min
i usually have to follow the hared lines .. the one that connects to the fpr is the return
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Old 02-21-2009, 11:12 AM   #3
beaviscih
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Thanks Jaxx. I stumbled across a thread that said the older EJ20Gs hard return line was on top vs. in the middle so that's when I swapped the lines. It sounds like I've got the lines plumbed correctly now, but I'll follow your advice and trace the lines to the motor.
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