not everyday im asking a question!
I havent taken my E30 out for a few weeks now between driving my E34 and a E36, i got in it today, and the RPM gauge is flickery.
take a look at this
I would usually diagnose this as a CPS issue, but the engine does not stutter or anything, and i swear its not me with the clutch in giving her a squirt
also theres proof of my fantastic fuel economy in this car, backed up by calculated figures!