philashmoremusic 0 Posted June 26, 2012 Good morning, I have a 91 G60 with 210k on the clock. The car runs fine apart from a starter motor problem but that answers itself. My problem is that the rev counter drops from whereever it is down to the needle and back up at certain times, the car doesn't clow down or do anything different but I'd like to find out what's causing it. I did have a G60 a few years ago and it had a similar issues with starting. It turned out to be the fuel relay. Has anyone had any issues like this? Can anyone help??? Thanks Phil Quote Share this post Link to post Share on other sites
CazzaVR 0 Posted June 26, 2012 Had this on my old 1.8 valver and it was a bad earth. There is a kind of 'earth wheel' under the dash on the driver's side. It's attached to the inner wing and is a pain to get at. One of mine was very loose. Pushed back on properly and all fine afterwards. Could also be the plug on the back of the clocks- make sure it's clipped in properly. Quote Share this post Link to post Share on other sites
philashmoremusic 0 Posted June 27, 2012 Thanks Cazza, I'll check tose things out tonight Quote Share this post Link to post Share on other sites
Supercharged 2 Posted June 27, 2012 Rev signal comes from the coil I think - check / clean / re-terminate these connectors Quote Share this post Link to post Share on other sites
