i would honestly go with what your local tuner is comfortable with. i dont know where you're from, so post that up. most "big name" tunners (yes, two N's - rhymes with stunners) typically dont like the homegrown tuning platforms (crome, uberdata etc) but some do. its really up to you.

you say you have RC injectors, but that doesnt mean much if you dont know what flow rate they are. for all you know they could be stock replacements, which would do you no good.