Hi guys my rev gauge is not workin well It hasent since I have owned the car. The problem is when any electrics are used the needle goes up like if i put my lights on or put my window up or down the needle goes crazy any help would be gd.

Cheers joe

 

Sounds like an earthing issue to me. Good luck with that!! Sorry I can't be more help.

Have you checked the plugs on the back of the clocks to make sure they are in properly? That'd be a good start IMO.