Anybody bought a copy oil pressure/switch sensor to install the oil/volt white dials and had problems with them. Both myself and a few of my friends have had micky mouse ones and all read the wrong pressure and trigger the oil pressure warning light at low revs. The sensor cost £23 and came in a blue and yellow box made by motor something. Until my friends got a vauxhall sensor at £75 the oil clock never worked correctly. Anybody know where to get a good copy sensor, or get one on the net.