This could have gone in the other thread, but its ok that it didnt.
My new best friend the search button found some interesting things for you... check out this thread to find how much air a 20g will flow.
http://www.automotiveforums.com/vbul...hlight=airflow
Now cross reference that number with the table in this thread... remember, you should stay at or below 85% IDC if you can.
http://www.automotiveforums.com/vbul...d.php?t=676215
And bam! you just found out what size injector should be mated with your turbo AND what a good tool the seach button is.
