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FAST fuel rails, what else will I need?

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Old 11-15-2014, 08:50 PM
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Default FAST fuel rails, what else will I need?

I'm trying to dress up my engine bay a little bit, and have been kinda searching for a deal.

Right now I have a FAST 102 with spacers and an LS2 fuel rail on an 04 CTS-V that came with an LS6.

I'd like to unload the LS2 rail and replace it with the FAST ones. Here's what I think I need so far:

http://www.ebay.com/itm/FAST-EZ-EFI-Fuel-Rail-crossover-line-Throttle-Body-Hose-6AN-braided-SS-4150-/361088900776?pt=Motors_Car_Truck_Parts_Accessories&hash=item5412935ea8
The crossover line.

http://www.ebay.com/itm/FAST-Chevy-LSX-High-Flow-Billet-Fuel-Rails-146035-KIT-LS1-LS6-GM-/371181522084?pt=Motors_Car_Truck_Parts_Accessories&hash=item566c248ca4
The rails

and what kind of adapter will I need to connect to to my fuel line?
Old 11-16-2014, 09:04 AM
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http://www.fuelairspark.com/fas/bill...s2-lsxrtmhtml/

http://www.fuelairspark.com/fas/bill...or-lsxrtmhtml/

any ideas guys? i'd like to order today.
Old 11-16-2014, 10:24 AM
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How do you want to connect the rails?
Old 11-16-2014, 11:00 AM
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You mean to the fuel supply or to one another?

I'm 100 percent cool with using that fitting to connect it to my quick disconnect.
Old 11-16-2014, 11:15 AM
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These are some possible option if I am thinking the correct style connector. I am not sure if you need a 5/16 fitting so I will add that also.

From Russell
3/8 640940
5/16 640930

Also an adapter to connect these to the fuel rails.
Old 11-16-2014, 11:28 AM
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Cool thanks. Will that crossover tube work alright?

BTW, that fuel rail will definitely work on this fast intake.
Old 11-16-2014, 12:24 PM
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The cross over you linked to on ebay is for
Fuel rail crossover flex line
for use with 4150 throttle body
as used in the EZ EFI system.
This one is from the "Related FAST™ Fuel Rail Parts / Accessories" on the page for the LS6 fuel rails.
FAST 54028FRC
Old 11-16-2014, 01:17 PM
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thanks for all your help

check your PM btw, i need clarification on the exact model number to order if you can.
Old 11-17-2014, 10:13 AM
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http://www.nastyperformance.com/shop/fast-lsxr-f-body-fuel-rail-install-kit/



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