![2011 bmw 335 N55 engine, idling a little rough after valve cover replacement. I've double checked connections but don't 2011 bmw 335 N55 engine, idling a little rough after valve cover replacement. I've double checked connections but don't](https://f01.justanswer.com/DsP8ckw6/image.jpg)
2011 bmw 335 N55 engine, idling a little rough after valve cover replacement. I've double checked connections but don't
![2011 335i vacuum hose snapped does anyone know where i can buy this hose it goes to the left hose on the valve cover : r/BmwTech 2011 335i vacuum hose snapped does anyone know where i can buy this hose it goes to the left hose on the valve cover : r/BmwTech](https://i.redd.it/cwt2irz25w381.jpg)
2011 335i vacuum hose snapped does anyone know where i can buy this hose it goes to the left hose on the valve cover : r/BmwTech
2015 335i xDrive Hose coming off intake snapped.. What is it?? - BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
![E46 M54 - I found this vacuum hose near the intake boot torn in two places, can this be the cause of my rough idle and power loss? : r/BmwTech E46 M54 - I found this vacuum hose near the intake boot torn in two places, can this be the cause of my rough idle and power loss? : r/BmwTech](https://preview.redd.it/e46-m54-i-found-this-vacuum-hose-near-the-intake-boot-torn-v0-6hgqshlr3sc91.jpg?auto=webp&s=81213d1511728a3cf30dff6ead215e478b52c89a)
E46 M54 - I found this vacuum hose near the intake boot torn in two places, can this be the cause of my rough idle and power loss? : r/BmwTech
![Is it a boost leak or just a bad boost solenoid? - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) Is it a boost leak or just a bad boost solenoid? - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)](https://c1552172.ssl.cf0.rackcdn.com/218843_x800.jpg)