Mike, please respond answering the following questions for a turbo noob:
-Does this add any horsepower, torque or throttle response? And if so, how much?
-I have an '07. Which version is better; longer (09+) or shorter (07-08)?
-Which BOV is better; HKS or Tial?
-I most likely will never run meth. Do I need an aftermarket charge pipe or BOV at all?
2007 E90 335i Titanium Silver Metallic, Premium Package, Comfort Access Package
JB4 • Borla catback & midpipes • VRSF DP's • AFE DCI w/ scoops • 19" wheels • ST V1 • M3 control arms • UR strut brace • HID projector fogs • LED Blacklines • full LED conversion