daz1968

iTrader: (13)

Is a VF34/5 or a VF28 the best turbo to get 300bhp from a UK 03WRX. Just weighing up my options before I decide what to do. Also I believe 2.5wrx injectors are similar flow rate to sti pinks is this correct.

Thanks

Tidgy

depending on budget then vf35 or vf34, later will get better result but will be more expensive.

no idea about injectors im afraid

Scooby_Stu_

iTrader: (12)

Hi. JGM told me my 06 2.5 wrx injectors were the same as sti injectors.

Stuart.

addison

AndyForrestPerformance

this will tell you what you need

dynamix

iTrader: (3)

06 2.5 wrx injectors are the same as STI.

Those and the 34 or 35 will get you to 300

daz1968

iTrader: (13)

thanks will start collecting parts again then now this mod bug is adictive but good fun.

Adam K

From AFP: "MY 01 onwards WRX uses 380cc – MY 01 STI uses 500cc – the 500cc injectors are rated at up to 400 bhp"