[plessdude]

New member here and new owner. I picked up a '11 3.5i on monday. Black/Black with Stainless interior. I never would have considered a z4 but I drove one and caught the bug. The dealer couldn't locate an Is for me so I opted for the i and figured I would chip the car. My Juice Box 3 arrived today. The installation was painless. Since our ECU is easily assessable it took all of about 15 minutes to install the chip. WOW WOW WOW. This car is a beast now. When the turbos hit they really hit. Feels like my old 996TT. Easily the best $600 i have spent in a while. I am tempted to switch out the airbox now but I have always had issues in the past with aftermarket airboxes so I am probably gonna wait a few months. If you are on the fence about the chip I would definitely not hesitate. Go for it!