Fuel pump connections

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Philpy
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Fuel pump connections

Post by Philpy » Mon Nov 02, 2020 10:54 pm

Im currently doing a 1.6 conversion on my SJ.
The current SJ fuel pump is obvious
Image


But the vitara engine I have got has this fuel pump and im not sure which feed is which? I would think the one facing us is the feed, but the other 2?
Anyone know for sure?

Image

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mk1joe
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Re: Fuel pump connections

Post by mk1joe » Tue Nov 03, 2020 9:12 pm

The diameter of the pipes might be the biggest help. I'd say the smallest one will be return? Leaving only two to guess about. I would agree that the one facing us probably goes to the carb. But why not do a test? Crank the engine over and stick your thumb on the pipes. See which one sucks.

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