Hi guys,

I'm new to tuning a 335i :).
Now for the specs my car is a 2007 335i with a 6h21. I upgraded the intercooler (5" stepped intercooler) and did a lot of maintenance on the car.
When it comes to maintenance I have done the oil pan gasket, valve cover gasket, oil filter housing gasket, alternator regulator, coils (delphi and eldor), sparkplug (original bosch). All maintenance has less than 5000 km.
My car drives well and pulls hard but I wanted to know if I might have some timing issues with the car as it pulls some timing an I overboost slightly with my MHD Stage1+.

Could anybody have a look at my graph and tell me if I have to be concerned?

Cheers and thanks from Luxembourg