correct idle speed

[darcy]

My z3 1.9 (M44) idles pritty low at about 600 rpm. It doesn't stall or even try too. The revs are not jumping around but it does feel abit low. Unless this is normal for these engines.
Anyone else have this

 

[zedonist]

The normal idle is 850rpm

 

[Antm72]

When the Dash is put in to test mode there is a digital tacho it may give you a true reading .....
Can not remember off the top of my head the way to bring it up but if you google it you will find the answer

 

[darcy]

Yh I've seen this. Never had a engine sit that low but be stable. Need to up the idle somehow