FMU & FPR
can anyone tell me the differences between a FMU and a raising rate fuel pressure regulator??

can i just use a raising rate fuel pressure regulator insteed of a FMU for Turbo???

 

Too little info. Do you have injectors or a pump?

 

at the moment i have a raising rate fuel pressure reg and i'm wanting to turbo, do i have to get a FMU or can i just use what i have now???

or is a FMU and raising rate fuel pressure reg the same thing???

 

no its not!

I think that you are a little confused. An FMU IS a rising rate fuel pressure regulator. As boost increases, the FMU increases the amount of fuel that is sent to your injectors. A normal FPR (fuel pressure regulator) sets the fuel pressure at one point. Your car stock comes with a fuel pressure regulator.


HTH
Rob

 

THANKS for clearing that up for me rjardy

 

no problem, and good luck on your project


Rob