just bought a vf30 for my 02 wrx, anyone reccomend injectors to upgrade and what fuel pump, walbro 255?? also what bhp will the motor cope with with these mods after a re-map, and is there anything else that would need replacing to get it right first time.

 

exciting times mate!!
Im in the same boat- reckon std internal shoul be good for 350bhp
Clutch might need replacing though

 

yeah walbro 255, ide say 550cc injectors, also what ecu u got, ide recomend getting a simtec ecu. (with anti-lag an launch control ) also recomend getting a front mont intercooler, shuld get u around 320 bhp i think,

 

speak to bob rawle BRDevelopments