Modifying a stock tank for EFI return line

[66horse]

Need ot know the easiest, best, quickest way to do this....


And ya I know those three things dont usually go together.


Thanks,
Steve

 

[mtn_bronco]

Actually in this case they do! T into the vent line for your return line. The feed to engine depends on what pump system you are going to use.... Just a high? High and Low? High with a resevoir?

I went with a large spin on fram fuel filter from summit racing. Then into a red low pressure holley electric. Then into a f-150 hi pressure pump.

The tank does not need to be modded in any way if you use a method close to this.

Howard

 

[CrazyHorse70]

mtn bronco is right on, "T" in the vent hose to tie in the return fuel line. Works great.

 

[bert]

Which vent line are you refering to.
The filler neck vent?
The charcoal canister vent?
If you are using the filler vent, what are you using for a "T"?

 

[66horse]

OK cool. Thats what Matt had suggested to me as well. Where do you T in? I would think you would want it above the top of the tank....?

 

[67halfcab]

Which vent line are you refering to.
The filler neck vent?
The charcoal canister vent?
If you are using the filler vent, what are you using for a "T"?

The filler neck vent

 

[CrazyHorse70]

Filler neck vent hose, cut it a few inches from the tank and insert a "T". I think it is a 1/2" hose so get a 1/2" brass T and put 2 ea. 1/2" combination nipples (1/2"NPT X 1/2" hose) and 1 ea. 1/2"NPT X 3/8" hose comb. nipple (for the return line).

 

[1969bronco]

Anyone know the fuel filler tube size off hand? If the o.d. is 2", this is an option: http://www.jegs.com/cgi-bin/ncommerce3/ProductDisplay?prrfnbr=777&prmenbr=361

 

[66horse]

Filler neck vent hose, cut it a few inches from the tank and insert a "T". I think it is a 1/2" hose so get a 1/2" brass T and put 2 ea. 1/2" combination nipples (1/2"NPT X 1/2" hose) and 1 ea. 1/2"NPT X 3/8" hose comb. nipple (for the return line).

Cool. Seems simple enough!!

Thanks!

 

[66horse]

Anyone know the fuel filler tube size off hand? If the o.d. is 2", this is an option: http://www.jegs.com/cgi-bin/ncommerce3/ProductDisplay?prrfnbr=777&prmenbr=361

I like this setup too. Thanks for the info!!