Returnless Fuel Module Observations
#31
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Om top of the filter canister, the fartherest one away from the fpr in the inlet from the pump, and the center port is the feed line to the rails. I tried to get that filter canister apart to see what the inside looks like, but I think you'd probably ruin the canister before you got it apart.
#33
Originally Posted by wkdivr
Om top of the filter canister, the fartherest one away from the fpr in the inlet from the pump, and the center port is the feed line to the rails. I tried to get that filter canister apart to see what the inside looks like, but I think you'd probably ruin the canister before you got it apart.
#34
Originally Posted by wkdivr
More pics, hope these help
This is what the inside of the 04 returnless truck bucket looks like
This is the bottom of the same bucket
This is what the inside of the 04 returnless truck bucket looks like
This is the bottom of the same bucket
That type of bucket might work for me. Might have to cut it down a little though. Pity to buy a whole module just for the outer bucket. Maybe I can find a used one to experiment with. Do you know th part # of that module(MU_ _ _ _)? I see several for the 04s depending on body style.
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In the top pic, the fpr fits tightly into the tube on the left. I think all the returned fuel goes down that tube, across the venturi on the bottom, and also sucke fuel into the bucket, then rises up the tube on the left to fill the bucket. On this one, the filter sock is completely inside the bucket. Fuel from outside enters either thru the 2 rubber flapper valves, or by way of the return/venturi system.
I don't have any part #'s, sorry, I got this one off E-Bay 2 years ago. I'd like to see all the engineering drawings related just to fuel pickups!!
I don't have any part #'s, sorry, I got this one off E-Bay 2 years ago. I'd like to see all the engineering drawings related just to fuel pickups!!
#38
Originally Posted by wkdivr
Reg. Cab Short Bed
From your pics, yours does look quite a bit different, wonder why.
From your pics, yours does look quite a bit different, wonder why.
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I really like the design, except for the regulator in the tank. Ever try adjusting the pressure via the "tamperproof" adjuster? I cranked mine in 1/2 turn, but I think I'm also chasing a bad sending unit. I'll put a mechanical gauge on it tomorrow.
#40
Originally Posted by wkdivr
I really like the design, except for the regulator in the tank. Ever try adjusting the pressure via the "tamperproof" adjuster? I cranked mine in 1/2 turn, but I think I'm also chasing a bad sending unit. I'll put a mechanical gauge on it tomorrow.
Just trying to plan out what I am going to do with the tank module when I get back from vacation. Hopefully the current pump gets me to the CAFCNA national GTG and back.