Hi guys, am new here...long time Bimmer fan/owner. I have had my '08 335I E90 for a little over a year. I just dyno'd it for the first time yesterday.
here is what I have done to it first: (JB 3, not 2.0 yet, Cold Air Intake, Meth Kit) and I always run 93 octane.
I got 342 at the wheels running map 5 which showed alot of chocking at the higher psi's so I switched to map 4 (coz I dont have exhaust or DP's yet) and I get MUCH smoother curve and 356 at the wheels (or 426 HP at the engine) I am certainly looking forward to getting Catless pipes, exhaust and intercooler. If anyone has used ones you wanna sell or know anyone that does please pass my ph number on : 281-701-4228 Sam.
P.S: No telelmarketers / B.S Sale Calls.
Thanks guys, hope this helps