injectors realy depends on what kinda power you arerealisticaly gonna see out it,
if you are genuinely going for 300bhp the bosch dark greens(803's) are fine,
but idealy run siemens 55's, as they'llfuell nicer down low and prob be better if your under the 300bhp,
the omex ecu will be capable of running these so thats what i'd be doing,
avoid beige injectors, far to small,
that get max'd out on a 1600 fiests with less than 200bhp