[adobeee]

Hi all - I'm a newbie so wanted to ask if anyone knows the sensor timing of the valves to open/close on start up and while driving for a '23 X6 M50i?

On cold startup (comfort mode), I only feel hot air coming from the "inner" tailpipes on each side. Picture for reference:

After the engine is warmed up while parked, I rev to about 3-4k RPM and still only feel hot air coming out from the inner valves on each side (and not the exterior valve on each side).

Do I have a valve sensor timing issue here on startup and/or during revving while stationary? Or is this just the way the '23 M50i behaves? Is it any different while driving in sport mode?

FWIW I have a resonator delete and X-pipe welded at the spot. Picture for reference here:

Thanks in advance for your help!