Tech Forum : VDO guage question

MayanArch	Posted Saturday, Dec 5th 4:01am [Edit] [Quote] [IMS] [View car]
Member Post nr. 1616 Florida, USA Baur E21 2.7 1982, Baur E30 318i 1985, 323i 1978	I want to hook up the following guages: Cylinder Head Temp Oil Pressure Volt Meter VDO in the US doesnt have a metric option, so I have to order it. I called VDO, but they want to know: 1.) What is the thread of the oil sender? What oil pressure sender do I need? 2.) Spark plug size? Aparantly the thermostat on the cylinder head goes around the spark plug. Who has installed this? Who knows the answers to these questions?

paul dyer	Posted Sunday, Dec 6th 8:00pm [Edit] [Quote] [IMS] [View car]
Member Post nr. 43 manchester england 1977 rhd 320i/4	The factory oil pressure switch has a 12x1.5 mm thread