smallest fuel rails.. - Perth-WRX.com

trainwrex · #1 08-08-2008, 11:50 AM

Im endeavouring on setting up an injector setup and as space is really tight i need another set of fuel rails which are smaller than the convential rail..

Does anyone know of any rails that are smaller than the MRT counterpart??

I would also like ones that have AN fittings..

Im deciding to put it either on the same side (pink oval) or on the opposite side (green rectangle) of the TGVs??

waxdass · #2 08-08-2008, 12:00 PM

perrin or stock rails??

trainwrex · #3 08-08-2008, 12:04 PM

perrin one is too tall as both lines come into the one side...

tuna · #4 08-08-2008, 01:41 PM

stock rails.

trainwrex · #5 08-08-2008, 02:21 PM

Stace u think that stock rails will flow fine??? Just weld on some AN fittings and all set???

Denver · #6 08-08-2008, 03:55 PM

stock rails will happily flow 500+ neddies

trainwrex · #7 08-08-2008, 03:58 PM

But is the fuel delivery to each injector the same?? Why go aftermarket rails then???

Considering ill be using two sets then they should be more than able to flow enough.. hahah

tuna · #8 09-08-2008, 07:43 AM

marketing is the only reason people choose aftermarket rails.

trainwrex · #9 09-08-2008, 07:53 AM

Stace, Ive heard modding standard rails is difficult to remove the standard FPR and to put on AN fittings??

Due to my turbo location. Im going to put the secondary bosses on the inside of the TGvs to mount the ancillary injectors..

Do u think theres a need to run two FPRs, or will one be capable of controlling both sets of injectors??

Denver · #10 09-08-2008, 08:03 AM

hang on a second, WTF are you doing putting a second set of injectors in for anyway?

its not like your making a gazillion hp, why not just buy apropriately sized squiters first off...