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XFute-1JZsoarer

Fuel lines in 4L into XF conversion

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Can anyone confirm if it's ok to use the thinner fuel return hard line from a XF ute in a EFI setup?

I know I need to use high pressure rubber lines at the ends of the hard lines, but can I keep the return line from the old mechanical fuel pump instead of replacing the entire return line from a XG/XH.

Or will it be too thin for the 4L to operate properly?

I'm only running a mildly worked XR6 engine...

 

Thanks in advance.

Jay.

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That would be awesome mate, I remember the lines looked the same when I stripped the XG.

Pretty sure that was why I left them in it.

I've still got the rubber lines that connect the tank to the hard lines put away somewhere, suppose I could just find them and see if they'll fit.

Otherwise I'm considering replacing the whole lot with rubber EFI hoses.

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