Fuel Pressure Regulator......what needs to be upgraded with it?

B

BarCow

New member
Im driving a 00 classic sti impreza, I have an adjustable FPR for the car and want to install it. Whats the best way to go about installing it? And do I need to upgrade anything else in the car? I already have 550 injectors and an uprated fuel pump! Any help welcome
 
No need for it . Just get the car remapped to suit injectors .

Throwing bigger injectors and an uprated fuel pump in will not give you any extra power .
 
Thanks.....so best off just leaving the FPR out! The cars mapped for the bits already in it any ideas for getting a bit more push out of the car?
 
No cat in it straight pipe from turbo back, only extra bits is the fuel pump, front mount and the bigger injectors. Im ordering new coilovers this week....either monopro or dueltech. Standard brakes, Im looking at a set of of Japan racing wheels with a wider stance so need to figure out clearance before uprating brakes. Il hold off on any engine mods till I get this all sorted. Just have the FPR a while and was keen to see it I in.
 
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