help which turbo to go with???

[spyder_dsm]

one or 2 more thing DSMERS. Lets say I was to go with the FP green. Would my 650cc injectors be okay or would I need bigger injectors? and I'm not planing on going E85 yet. Just pump gas. second thing is, Which would you dsmers prefer wastegate 02 dump or recirculation 02 housing?? let me know.. I know that the 02 dump is going to be very loud but from hearing people talk about the dump it help stop boost creep or something like that am i right please help on these 2 question too thanks and the turbo part LOL.. Like I said still kind of new at this stuff and Learning from it too LOL...