turbo

So BNR is soon to start shipping out the second version of the BNR S4 turbo. The differences between the v1 and the v2 --- > ".70 ar 3.5" inlet with anti surge port on v2. .60 ar 3" inlet on v1. V2 should spool faster and have improved mid range along with a louder sound. Same max output." - BNR

Figured it would be cool to have a list of real world experience in using x turbo vs. y turbo. Pretty much, what turbo you run, and why! Feel free to throw in future plans or questions about turbos nobody has really ran. For myself: currently on a k04, being swapped out in a month for a...