Return fitting size.

roachie

Taco Master
Joined
Nov 2, 2007
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11,133
Anyone know what fitting the "T" is on the back of the engine that ties the injector and VP return together?

Looks like a -4 but, I'm not too sure.
 
The return itself.

You have 2 hard lines, one from the pump and one from the head, they both "T" together. The "T" fitting has another hard line that runs to the frame, then goes to rubber and then the frame.
 
im looking to know the size of the fuel supply inlet fitting. not sure the the T fitting.
 
3/8 compression I think Roach, but I haven't looked in a while so please don't quote me on that.

Red, it's M17x1.5
 
3/8 compression I think Roach, but I haven't looked in a while so please don't quote me on that.

Red, it's M17x1.5

Arg.

I'm feeding the poor little thing with a Fass200. I'm starting to thing I may need a bigger return line.
 
correct it's 3/8, i have a T fitting here from an Airdog kit.

And the feed into the pump is 12x1.5
 
Brain fart for the week LOL I had 17 stuck in my head, that particular mental file has not been accessed in a while, thanks for correcting my goof.
 
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