Do it right or don't do it. Go with a decent injector and get tuned by someone who knows what theyare doing. Just because a dsm or volvo injector flowed a certain value 10-15 years ago doesn't mean that injector will flow that today. Save money and buy new rc or precision injectors. If you don't have the money for this and this is your only car don't turbocharge it.
+1.Rc's are getting cheaper and i will be buying a set soon.