Vacuum Hose

[nicksonlow]

Dear Sifus,I am having alot ( when i say i alot i do mean ALOT) problems with my BMW e46 318 2.0 valvetronic engine.I constantly gets engine jurking around 800 rpm - 2000 rpm. sometimes i also get a loss of power when existing a corner.i have done research and have been told that a fault vacuum hose could cause loss of air thus engine jurking.can you tell me how many hoses that are directly connected to the engine? such as vacuum hoses and so on.dont count aircond hose and coolent hose laaaa.thankssssssssssss

 

[moots]

bro,me not familiar with the e46 but vacuum leaks will wreak havoc to the stability of the bimmers idle and driveability.check the large diameter vacuum hose that sits between the maf sensor and the throttle body.if that fella koyak surely got symptoms like you described.gud lak