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isuras2 · Joined: 17 Jun 2005 Posts: 458 Location: Phoenix, AZ

Anyone know what size the ID of the fuel line from the tank to the fuel pump is? Mine is about a foot or so long in an S-shape and is badly in need of replacement.

Thanks,
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Rob
'80 931 (sold)
'80 924 NA (sold)
Former Omaha Crew

Smoothie · Posted: Fri Sep 09, 2005 1:09 am Post subject:

I used straight 1/2" fuel/eec/pcv hose, wrapped around the gas tank (to give it a gradual bend since it's not a preformed S shape). I don't know if anyone's tried it without, but it works fine with a working in-tank pump.
<click> for pic
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"..it's made in Germany. You know the Germans always make good stuff."

'82 924T, US version, dark green metallic, 5 speed Audi 016G gearbox

dpw928 · Joined: 02 Nov 2002 Posts: 1860 Location: owasso, ok 74055

Smoothie,

I've used the 1/2" line without an intank pump. It worked alright but the line gave out on me recently. The local Porsche parts supplier just got the correct hose in from Germany and I should be putting it on this weekend.

The ID is 12 mm. The 1/2" is slightly too large and a 3/8" line is too small.

Dennis
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81 931 5 sp
78 928 5 sp Silver
78 928 AT Euro Black