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Scion tC 1G Forced Induction Turbo and supercharger applications...

Questions about fuel..

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Old Jun 3, 2011 | 09:13 PM
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Default Questions about fuel..

Hey guys,

So i've made up my mind and i'm planning on going turbo.. I went to my buddy shop and talk to him and i told him i want to make mid 300's on hp. He said I would need new fuel rails and lines so more fuel to pass by.. Another guy said no i didnt need it. I could do the mid 300's with stock fuel rails and lines.. what do you guys think ?
Old Jun 3, 2011 | 10:10 PM
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Originally Posted by tc8662453000
Hey guys,

So i've made up my mind and i'm planning on going turbo.. I went to my buddy shop and talk to him and i told him i want to make mid 300's on hp. He said I would need new fuel rails and lines so more fuel to pass by.. Another guy said no i didnt need it. I could do the mid 300's with stock fuel rails and lines.. what do you guys think ?
i went 11.7 @ 124mph and made 409whp / 366tq, (mustang dyno) on the stock fuel rail with 650cc injectors and 255lph pump. i dont think that mid 300's would be a problem.
Old Jun 3, 2011 | 10:19 PM
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Your buddy has a point but you will only need return fuel setup when you go 350-400 hp. The second guy is correct for mid 300's the stock fuel rail is fine. You just need larger injectors 600-700cc. Always good to upgrade the fuel pump to walboro 255 LPH or Deatsch Werks 300LPH Fuel Pump. Keep us updated.
Old Jun 3, 2011 | 10:41 PM
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Originally Posted by brett561tc
i went 11.7 @ 124mph and made 409whp / 366tq, (mustang dyno) on the stock fuel rail with 650cc injectors and 255lph pump. i dont think that mid 300's would be a problem.
Wow nice numbers, how many psi was that on?
Old Jun 3, 2011 | 10:45 PM
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Originally Posted by GUNNIST14
Your buddy has a point but you will only need return fuel setup when you go 350-400 hp. The second guy is correct for mid 300's the stock fuel rail is fine. You just need larger injectors 600-700cc. Always good to upgrade the fuel pump to walboro 255 LPH or Deatsch Werks 300LPH Fuel Pump. Keep us updated.
Oh yea he did say that as well about the return fuel setup.. So should I get upgraded fuel rail, lines, and a better turn fuel setup then?

Yea i'll definitely keep you guys updated.. I already have the walboro 255 because of the supercharger I had in it.. And I got my Pistons and Rods today
Old Jun 3, 2011 | 11:16 PM
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its always good to upgrade that stuff,just in case in the future you want more power,eventually,your goona want more....
Old Jun 3, 2011 | 11:37 PM
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Originally Posted by my06tc
its always good to upgrade that stuff,just in case in the future you want more power,eventually,your goona want more....
yea, that's what my friend told me.. but i know for now im staying at mid 300's..
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