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Author Topic: What is the purpose of the return line having a T that splits the return fuel  (Read 1600 times)

Pinder

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What is the purpose of the return line having a T that splits the return fuel
« on: November 19, 2022, 21:27:21 »
What is the purpose if the return line going to the tank and also splits with a T and goes to the Fuel pump. This is for a 1970 SL
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1970 280 SL Light Ivory DB 670. 4 Speed manual shift no AC Limited Slip Diff.
1997 Corvette C5 Silver. automatic
2015 BMW 320i xdrive
2021 Mercedes GLS450 Silver

Pinder

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Re: What is the purpose of the return line having a T that splits the return fuel
« Reply #1 on: November 20, 2022, 18:15:40 »
Well I did find out a few useful posts here and it all leads to preventing vapor lock. As my car originally had the T fitting Ill add it back in.
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1970 280 SL Light Ivory DB 670. 4 Speed manual shift no AC Limited Slip Diff.
1997 Corvette C5 Silver. automatic
2015 BMW 320i xdrive
2021 Mercedes GLS450 Silver
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