I have been looking into finishing up my turbo install and read that with the 06+ I need a Fuel return system.

Goals are 500whp on pump and 600whp on E85
I have Walbro 400 fuel pump and ID2000 utilizing stock fuel rail (w/Grey adapters for the ID2000s).

If I do need to do the fuel return system what would I need make one? Thanks for the help.

 

i saw someone make 480 whp on returnless fwiw. id run a return line though.

 

Dang pain in the butt 07 s2000 haha. Ok so I should just do this when I swap in my fuel pump then.

Anyone know if I would need to change the adapters on my injectors and what parts I would need.

Guessing I would need these
Return Fuel line
Fuel rail
Fuel Preasure regulater
and fitting to tap into the fuel pump holder

 

inline pro makes a conversion kit

 

Yeah I have seen that one. I think it would be cheaper to do one myself though since I already have the Walbro 400 mounted to the stock fuel pump.

 

Contant full blown, you can send him stock pick up, he mods it, sends you lines rails everything you need for a good price... Just email lj.

 

I am making 564 on returnless with the 12v mod.

 

Can you explain the 12v mod.

 

LJ said it would be about 650 to have them give me everything and mod my stock hanger. He said I could push out what I want out of the current system but it would be better to do the upgrade. Hmmm.