e30 rev counter incorrect

[slammin.e28]

Its cool... tell you what...

I need an M60 oil filter housing, I'd trade you one straight up for it. We aren't very far from each other so we could meet. LMK

PM incoming....

[iam]

Happy to see this thread take a lif of it's own. I've been out of town for a few days and my mobile/cell had really slow access to the web.
Just a note. The car idles at what looks to be between 750 and 800 rpm.
Does that suggest it's actually reading correct?

[Jonsku]

M60 idle is a bit over 700, M62 idle a bit under 600.