Vl Fuel Rail On Rb25det For Top Feed Injectors?

[joe2548]

hey all,

just wondering if anyone has tried to use a vl commodore fuel rail on an rb25det so that they can use top feed injectors?? - (or any other non aftermarket fuel rail)

also can the standard r33 computer run larger injectors(if so wat types e.g. gtr injectors?) or would u definently need aftermarket management.(i know i could run a aftermarket fuel press. reg but dont like the idea.)

i have a bosch 910 fuel pump and std rb25 injectors/f.p.r./turbo/ecu on a rb25/30det with FMIC.

Edited February 10, 2006 by joe2548

[R31Nismoid]

Stock ECU can not run bigger injectors.

Without searching (read: im busy today) i cant remember what stock 25 ones are, side or top... someone else will get that one

[Kaido_RR]

stock rb25 injectors are side-feed;

joe wont it be easy to just pick up some nismo 550cc injectors? as they bolt straight into the 25 fuel-rail no problems

[Guilt-Toy]

if you got a standard computer then your going to need to change it if you change the injectors.

[R31Nismoid]

stock rb25 injectors are side-feed;

if thats the case...

dont bother using a VL rail.

too much of a head f*ck.

Just get bolt in injectors rather than farting around with anything.

time and effort saved

[RB30-POWER]

Don't use the VL rail.

Buy a custom rail to suit the RB25 and save any hassles.

http://www.injectorsonline.com/

[ghostflame]

u can use larger injectors on stock computer but it will run like a pig...

[joe2548]

yeh thanks guys... i guess for now i mite get a rising rate reg.

when ive got some more dosh ill go aftermarket comp/inj/turb