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Small stock fuel line

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Old Nov 5, 2024 | 03:33 PM
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Default Small stock fuel line

When are people going to larger fuel line? I am measuring .220" on the fuel line coming to rail. I've been trying to keep -6 an size on projects but that is larger than the stock fuel line. It seems to be a mix of 5/16 and 3/8 stock? Are all years the same?

Also I saw this product and thought it was interesting, larger dia. flex fuel sensor.
Amazon Amazon
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Old Nov 5, 2024 | 05:54 PM
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I would think a larger line would only be as effective as the smallest line fuel passes through.Lust a thought.
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Old Nov 6, 2024 | 11:34 AM
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Yes and it's difficult to up pressure. I do see a fuel pump setting in hp tuners tho.


Even smaller than -6 an in this picture.
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Old Nov 6, 2024 | 12:58 PM
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Yea that is quite a bit smaller than a -6,which would be 3/8".Wonder what size the smallest part of the C6 fuel system is?
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