hi,currently running 239 bhp and 281lb ft with ninja sports cat,magnex mid section and h&s backbox with sti 5 intercooler and ecu tek3 remap.looking for around 300 bhp,ive just invested in vf35,ik22 denso plugs,walbro pump,i believe the injectors as standard are 440 and r good for that sort of power,is there anything else i need for the 300 mark?any help would be a massive help!cheers.

 

3 port boost will help with higher boost targets

 

yeah but i dont want to stress the clutch or gearbox,only want to run about 1.2 or 1.3 bar,would this achieve these figures roughl?,280 bhp would be ok!

 

more advice on this would be a god send!