Ok so my tuner and i were speaking about what to do after we get the tranny swap squared away.. were puttin the filter directly on the turbo, running a blow-by maf, and an intake mani came to mind and then we got to the fuel.. he said on a couple big turbo built subbies and is300's that hes done to solve the problem for a fuel return system he actually tapped another feed line right into the stock fuel rail in the middle so it was like dual feed. He said i could run stock rail and make a return setup with a fuel pressure regulator.. what do you guys think?

 

1st ,How much power are you running
2nd what size injectors.

what are your current fuel mods?

 

Sounds to me your going to end up buying a pump, lines, fittings anyway plus the cost of welding on a fitting to the stock rail.

Why not just buy a rail and a FPR? Plus the stock rail is tiny. It will only take you so far.

 

luigi was gona do this to my rail man T it off sounds good...take pics!

 

fuel rails can be bought for around 150.00 shipped.. imo well worth it

 

im looking to push 450.
im on 700's right now on 15 lbs and there no where near maxed out.

i got a walbro pump thats it lol.. thats what i was saying tap the stock rail and do a custom return with a pressure regulator and the welding on the stock rail would be free im not worried about that, im just wondering if this would work?

 

not sure what running a second line is going to do?

Our internal FPR is going to limit you to say 43.7 psi...

if your going to run a second line to your tank why wouldint you just do the return line?

 

i am planning on doing the return setup aswell.. im just saying instead of buying a new rail i can just dual tap the stock one..

 

you have came this far.. As i watched your progress. which has been amazing btw mad props..

Why even chance it?

 

haha cuz its costing me an arm and a leg to do the manual swap and buying an intake mani now all i need for 450whp is a stupid fuel return setup lmao

 

i hear you bro! Im in the same boat.. Personally wouldint even buy the intake manifold if i were you.. Stock one works fine.. I would rather see you build a really bad ___ fuel system..

 

I wouldn't waste money on an intake manifold until someone can provide a dyno stock compared to the new one. The stock one is well built and even though its plastic I haven't heard of a lot of people blowing it. I think Ptuning is still running the stock one without issue. Not to mention aftermarket one you will have to worry about heat soak.

 

Well said thanks for the back up statement..

Invest in better fuel!

 

hmm u think the stock one will hold up 18-20 lbs? DD

 

i think somewere i remember reading it held some were around 30 pounds or so...


ill be running almost 23 pounds on mine..

 

damn thats alot.. i think at 18 lbs ill easily be over 400 or at it so.

 

I know someone that has these for sell, I can find out his price I think it is cheaper than 150 and they are annodized, but limited colors are available red, black, and maybe blue. If intrested let me know so I can contact him for you. They have -6AN fittings I believe. I am running this fuel rail on my tC's return fuel setup.

 

Yup a good fuel setup will end up costing close to 1000 bucks.

 

Assuming you have a well built turbo setup and the bov or bov’s (not sure how much one could release could be possible to need a really big one or two if the setup is extreme enough) can release that much pressure I don’t think you will have an issue with 18-23.

 

And thats w.o injectors