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which fuel setup is easier/cheaper?

Old Aug 19, 2003 | 07:27 AM
  #1  
zooq's Avatar
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which fuel setup is easier/cheaper?

hi
i have the PFC with 2 1300s and 2 850s and the cosmo pump. and i'm getting a rebic 3 with 2 720s for cheap( really cheap, it comes with my used turbo kit).
i'm also going single and want to make more than 500whp down the road. so should i :
1- add another cosmo pump and run the additional injectors?
2- sell the rebic, get 1600s with the rail and get another pump?

which setup will cost less? and do i have to run an after market FPR or can i just use the stock one?
and which setup is easier to do at my garage?
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Old Aug 19, 2003 | 10:21 AM
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Not sure about the cost difference... But I'm pretty sure with a goal of 500+, you'll want an aftermarket regulator..

Are you running 850 primaries and 1300 secondaries already? I'd almost say you can use that in your journey towards 500... not sure about the pump though..
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Old Aug 19, 2003 | 10:24 AM
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I have a similar problem. I got a spare set of Rebic IV, 2 x 720cc injectors and a Greddy elbow with additional injector holder sitting around. I am still trying to figure whether to run this setup with the Rebic IV or e-manage or get bigger injectors all round.

Stock twins, FMIC, Profec B and aiming for 1.2 bar (on 98 octane fuel). Any suggestions will be much appreciated.
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Old Aug 19, 2003 | 03:46 PM
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anyone else?
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Old Aug 20, 2003 | 05:39 AM
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??
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Old Aug 20, 2003 | 07:21 AM
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https://www.rx7club.com/forum/showth...hreadid=215768
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