Hunting and bad idle

[arundell1986]

Hi there im new to e30 zone , having issues with my e30 320i it has started hunting badly and so much the car stalls it self and i have to try and drive it with the throttle kept down , i have changed the dissy , crank sensor , idle cobtroll valve , and coolent temp sensor and keep throwing parts at it , i was thibking the maf sensor but unsure of it any ideas on how i can find out ? Regards ryan

[minesapint]

The symptoms of air leaks.
Click on E30 Wiki on the address bar, click engines, then engine trouble shooting, read all you can about air leaks.
Cheers

[aimlessrock]

as above, this is likely an air leak. Check around the rubber boot as a starter for 10

http://www.e30zone.net/e30zonewiki/inde ... ubber_Boot

[arundell1986]

Hi there i have looked for a air leak with a snoke machine at work none found , so decided to try and drive it to work and that is about 2 miles away now when i arrive it still hunts a bit but the revs are more stable at this time ? Any ideas

[Sanchez]

Is the icv you swapped new?