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View Full Version : 8 injectors on 1 fuel rail?


redvictor
12-18-2005, 10:27 AM
i see it's been done on a few engines....
Rail ID is .560". I beleive it will but i'd like some opinions...

Monty Mikho
12-18-2005, 02:09 PM
Red, Im not sure I would go that route.. Weldon recommend 2 of their 2435 pumps on a -12 line for a twin 88 setup.. Now thats a ton of fuel..

redvictor
12-18-2005, 04:51 PM
shit,that is a LOT of fuel.....i'm using 2 eliminator pumps with 2 x -8 Y'd into a -10 line that is Y'd at the other end into 2 x -8s to the rails...
bugger,i'm going to struggle to put 2 rails each side.....

Monty Mikho
12-18-2005, 05:09 PM
2 rails on each side? You running 2 injectors per runner? Is this on alcohol? If so you may want to look into a mechanical pump..

redvictor
12-18-2005, 08:30 PM
no,on pump gas.don't forget it's 572ci and it'll want a lot of fuel. Yes,2 150# injectors per runner. On the calculations for injectors for 2000hp it said 230# of fuel per runner. Maybe it'll only need 1 set but i'm covering the angles...Also don't forget this is a street driver..

Jim Monson
12-19-2005, 09:22 AM
I don't think you're going to need 16 injectors. You can raise the base pressure and make the 150lb injectors think they're bigger. I would hate to see you waste money on stuff you don't need.

redvictor
12-19-2005, 08:16 PM
LOL....waste money?...i waste money for England and win medals at it.... :-D
Injectors were only $80 each....bargain....

Jim Monson
12-20-2005, 12:04 PM
God Save The Queen :-D

redvictor
12-20-2005, 07:17 PM
God Save The Queen :-D
it's a facist regime.......... :smt005 :smt005
remember that Jim? i was 17 man..young and stoopid...

Jim Monson
12-21-2005, 09:33 AM
:supz: :-Rock :supz:

redvictor
12-22-2005, 06:00 PM
thought you might..... :-D