hey
just properly rebuilt a mi16 (1.9) engine with new all new bearings ect.
the story goes like this
the oil pressure is way too low (on cold start 1500rpm is 3 bar), and as the engine gets warm it looses presure even more of course.
so i tried to change the sensors and it didnt help ( the stop light comes on and it falls way under 1 bar when it warms up)
i checked the oil pump and it's in ok condition, the valve isn't stuck, and the spring is ok
anyone any ideas? i'm out off... could the piston oil spray bars be the problem maybe, or anything else? the crank was messured and it was in good condition, so the standard bearings were fitted