HELP P0341 code after rebuild

[eyab689]

OK I just got done rebuilding my A4 2.0T I noticed after it runs for about 29 mins I get a red warning to stop and add oil. We'll in the MMI the oil is full it only does it when it is at a idle. I did notice the oil pressure is great on startup but after a bit the pressure starts dropping from 30lbs down to like 5 then the light comes on and then the check engine light comes on. So I scan it and it shows P0341 code. I did replace everything on the engine cam bridge, oil pump, oil level sensor down in front of engine on bottom left that goes into the upper oil pan. All internals have been replaced. Could it be the Cam Position Sensor that is causing this oil issue? It drives me crazy the car runs fine otherwise. No skipping rough idle stalling nothing. It's making me crazy. When I do a scan it only shows the P0341 code. I had to rebuild it and get a used block cause I had a thrust bearing drop so it destroyed the crankshaft and block. So I took my internals with new bearings and rods rings the works. The head is the original one but was redone 30k ago so it's like new basically. So any help would be greatly appreciated. And yes I'm running a oil pressure gauge so I can keep eye on pressure....after just driving it I'm getting same issue oil pressure great then after 10 mins and hot engine pressure drops till it shows stop add oil...but it's full...could it possibly be the intake camshaft??? I'm ready to stick C4 under hood..it's costing me a bloody fortune...please someone has to have a idea


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[StuckAntichris]

You may have more luck posting this in the main forum as it gets more traffic than the tech archive. It sounds like you have replaced everything that I would suggest checking. It could maybe be the camshaft adjuster thing that goes in the end of the intake camshaft but I am not sure