Im about to buy the drag turbo with upgraded 3in down pipe greddy rs blow off valve and all the upgraded parts on it should i go with 370 or 440 injecturs
also i should run an external wastegate correct

 

external gate and 440's prob will be small too

 

This is really a question for the Forced Induction Thread.
What computer do you plan to run all of this with?
Are you using any sort of A/F controller?
How about fuel pump, is an upgraded one included in the turbo package?

 

i'd throw some RC750cc injectors on it, with hondata, and a tune. You can't go wrong with that!

 

Well, it's a waste of money and running richer doesn't help performance