I don't have an oil pressure dial on my dash (just the light) but I'm wondering if there's any way of telling if the oil pressure in the engine is too high? Is it possible that a faulty relief valve could cause this to happen?
put an oil pressure gauge in
Yeah fit an oil pressure gauge, its the best way to find out.
I need a Nova GSi dash then, and a oil pressure sender.
Or you could buy an aftermarket one.
or you could buy a digi dash and the two way oil pressure switch and ur sorted! got the lot for sale!!!!