she`s trying to stall !!

[e30gazza]

Hi all !
I have a 318i touring, 1991.
Over the last few days, when i take my foot off the gas, she tries to stall, and has just cut out. Starts again easily, but it is annoying ! Its the same when hot or cold. Any help appreciated.
Thanks.
Gary.

[Grrrmachine]

Dirty throttle position switch, or very small air leak, would be my guess. Get her idling, and spray carb cleaner on all the rubber hoses and listen for a change in engine tone. If nothing happens, take the throttle body off, remove the TPS underneath and give it a really good soaking in carb or contact cleaner.

[polsta]

might be an air leak on the rubber boot to throttle body,or a loose/dissconeted hose somewhere, have a good look round all the hoses

[e30gazza]

cheers for the info lads !