i have a 95 wrx with a fmic,tubular headers,walbro,decat+nur spec r,440 injectors,induction kit,lightweight flywheel,lightweight pulleys and a blitz boost controller.will i need a fuel pressure regulator or will my injectors be ok?what will my 440s max out at?

 

i thought the same but when i had it mapped the injectors were max out 1.1bar so was told to fit a fpr to get the best out of my setup which is very simaler to your as for power id say you would be on the limit at about 340 -350 bhp

hope this helps dave

 

firstly is ur car an import or uk? 440's r good till 350 max. seeing ur going down the route of a remapp then fit the fpr to get the most out of ur setup! no point going to the expense and not doing it properly, its unlikely ur reach the point of ur injectors being at there max if ur running a standard turbo to get that power!

 

its a jap import wrx mate.ive already had a remap but it was only mapped to 1.2 bar due to clutch slippage

 

What ecu is ur car currently running? what bhp is ur car also putting out? who's doing the remapping on ur car m8?

 

apexi power fc.306 bhp and the one and only jgm

 

nice1 m8 be intresting to c if he can give u anymore bhp from a fpr, im gonna have mine all on before he does mine will be running pretty much the same as urself

health to enjoy