Originally Posted by ign335i
Why not PSS? They hook second with no LSD a little past 400whp when new, they are awesome down to 32F, awesome in the rain, and last 30k+ in the rear and closer to 50-60k in the front.
No, they really don't. Once I installed the Cobb, I began having serious traction issues in 2nd gear, whereas previously I would just chirp them with the JB4. I'm installing my Wavetrac BECAUSE the PSS weren't enough.
'08 E90 335i 6MT. VM 6466g2 kit. Stage3+ Fuel-It with FPR return, BMS PI injection, widebody
'09 Z4 sDrive35i DCT, MHD Backend flash, JB4, DCI