[lukemcmullen45]

I have a leaky fuel injector on my 2007 335I. I have white smoke coming out from the passenger side exhaust, and obviously that exhaust pipe goes to one of the turbos, but I’m wondering which turbo and which bank the passenger side exhaust goes to. I want to know this because my leaky fuel injector is most likely in the bank that goes with the passenger side exhaust, if that makes sense. It’ll just help me narrow it down and make it easier and faster to test the injectors.

Thanks for any help!
- Luke

[kwatkins12]

Fairly certain it is the rear turbo if I remember correctly from doing my down pipes.

[nsjames]

https://www.realoem.com/bmw/enUS/par...BMW-335i&mg=18

[NinetyEight740]

The exhausts from the two banks intersect and the reason it’s coming out the passenger side tip is because of the flap on the drivers side muffler. This is not an accurate way to diagnose your cars faults

[type-dRew]

uhhhhh, your exhaust has 2 crossover points, and x/h pipe and at the rear mufflers as well, you cannot dianose anything like this

[Antetokounmpo]

Originally Posted by NinetyEight740

The exhausts from the two banks intersect and the reason it’s coming out the passenger side tip is because of the flap on the drivers side muffler. This is not an accurate way to diagnose your cars faults

+100000000