i got this from the e39 subreddit but is it the same for the e46? cus it looks the same : r/e46
Vacuum control — engine | BMW 3' E46 328i M52 USA
The M50 > M52TU/M54 Intake Manifold Swap--Revisited
Original Parts for E53 X5 4.6is M62 SAV / Engine/ Air Pump F Vacuum Control - eStore-Central.com
Bimmerforums - The Ultimate BMW Forum
BMW M54 M52TU CCV PCV Crankcase Vent Catch Can Discussion - VERY Important Points E46 E39 E53 Z4 E60 - YouTube
How to diagnose BMW E46 E39 E53 Vacuum leaks Lean codes P0171 P0174 for the M54 M52tu - YouTube
vacuum / hose diagram for intake | E46 Fanatics Forum
Vacuum and Electrical M54B25 on M52TU - Part 2 | BMW Z1 Z4 Z8 Z3 Forum and Technical Database - ZRoadster.org
M52TU fuel pressure regulation (running rich, codes, etc) | Page 3 | E46 Fanatics Forum
M52 vacuum hose - R3VLimited Forums
Original Parts for E46 320i M52 Sedan / Engine/ Vacuum Control Engine - eStore-Central.com
1996/6 M52 Vacuum line diagram and question about throtle cable : r/e39
What diagrams correspond to the two vacuum hoses on the M54 air intake F connector? - Bimmerfest - BMW Forums | Vacuum, Jet pump, Bmw m54
Vacuum and Electrical M54B25 on M52TU - Part 2 | BMW Z1 Z4 Z8 Z3 Forum and Technical Database - ZRoadster.org
BMW M54 M52TU CCV PCV Crankcase Vent Catch Can Discussion - VERY Important Points E46 E39 E53 Z4 E60 - YouTube
What diagrams correspond to the two vacuum hoses on the M54 air intake F connector? | BimmerFest BMW Forum
BMW E36 intake manifold and Vacuum hoses installation. - YouTube
Vacuum and Electrical M54B25 on M52TU - Part 2 | BMW Z1 Z4 Z8 Z3 Forum and Technical Database - ZRoadster.org
Bimmerforums - The Ultimate BMW Forum
Original Parts for E39 525d M57 Sedan / Engine/ Vacuum Pump With Tubes - eStore-Central.com
WHERE does the CCV vacuum source port go for the E39 CCV valves that are not plugged? | BimmerFest BMW Forum
DIY Solution to M54-M52TU CCV problems - Page 16 - Xoutpost.com
Might we be able to list, with pics (realoem diagrams ok) of ALL E39 vacuum lines? | BimmerFest BMW Forum
Intake Manifold and Vacuum Caps | E46 Fanatics Forum
