My 1974 2.0L has SS fuel lines all the way back through the tunnel.
I have a leaking fuel line where it connects to the SS pieces going through the engine shelf.
I was able to remove the leaking hose (has a crack near the end) and of course is a good idea to replace them anyways.
What size is the hose supposed to be? Inner diameter? I thought it was 8mm but I am just unable to get that hose on there.
Any tips for getting fuel hoses back on to SS lines?
SS is going to be 3/8" (9.5mm).
They used to be paired as 3/8"(9.5mm) supply and 5/16"(7.9mm) return.
If they are the same size, they are probably 5/16".
If it's 5/16 hard line, then 8mm should fit with a little lube and a bit of force
Ended up being a 9.5MM (3/8"). No leaks now. Phew!!!
If it is 3/8, then you'll need the Porsche supplied adapter hose to step it down to 7.5mm at the fuel rail if you have FI. Clamping 3/8 hose down to 8mm is commonly known as a "fire starter" in the trade.
The Cap'n
Double post, sorry!
Tangerine Racing has adapters
http://www.tangerineracing.com/stainlessfuellines.htm
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