Need help boost + fueling

[fudder]

how lads just wondering what power i can get using 550cc injectors i heard that 300 bhp was near the max for standard injectors if anyone has any infomation nice one in advance ????

also ill be running a hks gt-rs turbo can any give advice what would be the max i could boost with this on standard sr20 internals and would the flow from the 550cc be enough for such power????

car has all supporting mods fmic fpr fuel pump incase anyone was going to ask

[ian g sr20]

55o injectors max out bout 360bhp
a hks gt-rs is good for 400bhp depending on turbo size trim/ehaust lad,

standard engine varies on how healty ur engine is metal headgasket would be nice can run more boost with it

you would also want to get a boost controler 2 up the power,

ring me if u want ill explain better

[jamie180sx]

no 440hp with injector wide open at 100 per cent duty, or taken at 80 per cent which is usually the rule about 355hp,but if you up the fuel pressure u can run higer than 440hp,james is running some like 460hp on 555cc injectors,
but i wouldnt run an injector over 80 percent as u start maxing