2jz ross racing fuel rail

SMP142

BOHICA
Jan 5, 2006
367
0
16
Tacoma, WA.
its used for a meth injection or you "can" run fuel in them. i dunno about supras, but on other cars i know guys would put a setup like that in for their extra fuel needs instead of upgrading the rail and injectors.

* edit- i would say the car in that picture is using that setup for water injection in place of an air/air intercooler.
 

SD2JZA70

HardTunedMotorsports
Apr 5, 2005
406
0
16
42
San Marcos, CA
www.cardomain.com
SMP142 said:
its used for a meth injection or you "can" run fuel in them. i dunno about supras, but on other cars i know guys would put a setup like that in for their extra fuel needs instead of upgrading the rail and injectors.

* edit- i would say the car in that picture is using that setup for water injection in place of an air/air intercooler.
That supra in the picture is running on methanol and those injectors are spraying meth for intercooling
 

figgie

Supramania Contributor
Mar 30, 2005
5,224
16
38
49
Twin Cities, Minnesot-ah
Ross Machining

nice place to get fuel rail extrusion.

Faily inexpensive too. You can never have to big an Inner Diameter (unless you have a WEAK fuel pump).
 

SMP142

BOHICA
Jan 5, 2006
367
0
16
Tacoma, WA.
so if i run a -8 feed line on both ends, is that enough to supply a -10 rail? then run a -6 return line out the center? that is what i am planning.