Rb25det Fuel Regulators

[l0WRB]

i should have explained properly

what i need to know is, can i use a rb20 or sr20 stock fuel reg to replace my broken rb25 fuel reg?

im running 800cc injectors so i gather i dont need to upgrade to a sard rising rate one etc

car goes in 4 final tune 2morrow thats all and im a fuel reg down and nowhere 2 find one:(

Edited November 17, 2007 by l0WRB

[r32sky_line]

Most nissan fuel regs are the same, but the angle the return line goes is slightly different.

Not too hard to modify.

[Simon-S14]

whats the best way to rig up an aftermarket FPR onto the rail?

[r33cruiser]

if u are hooking up one of those standalone ones off ebay with a gauge. u have to use a piece of fuel line and link it to the rail, but mine leaked.

if u go a nismo adj fpr, it fits in the stock position, so just bolt in and go

[r32sky_line]

as long as the aftermarket fuel reg in on the return line, it will work ok