scooby-shaun881

iTrader: (4)

hello, im currently in the process of of modifying my MY01 WRX. i have the following mods cobra sports cat and 2.5'' cat back, do-luck panel filter, prosport 3 port boost solenoid and an sti up pipe. is there anything else anyone can think of before i get it mapped ? might go for a walbro 255, is it a stright swap or will i need a fuel pressure regulator ? thanks !!

jura11

iTrader: (7)

Walbro Fuel pump will be good addition and highly recommended,because your Fuel pump is little bit old..
Fuel pressure regulator you are don't need.


Jura

scooby-shaun881

iTrader: (4)

thanks for the reply jura ! have you got any idea what kind of power i can expect after the remap with these mods ?

jura11

iTrader: (7)

With remap you should have 270-280bhp,if you want more you must buy bigger turbo as VF34,VF30 or VF35(from £250-£450) and STi pink injectors (£120-£160) and with these mods i would say 330-350bhp


Jura