We used a 3 way adapter for the oil pressure sensor, oil pressure gauge and the oil feed line to the turbo......The question i have is that the oil pressure sensor is pointer straight down into the adapter and the oil light is coming on and then fading out and then flickering sometimes. The oil gauge is reading around 25 which is correct and I checked the oil and it is not leaking and is topped off. Is the oil sensor not reading correctly since it use to go straight into the block?

it's probably failing. Try replacing it with a new sender.

Check the wiring and aharness conenctor, too. They'll do that if they're loose.

ok no more light after replacing.....sensor was bad. Thanks again.