oil pump

[dsmberge]

I am having this problem with my 90 eagle talon tsi awd. It sounds like it isnt getting any oil to the top part of my motor. The sound is horrible! It sounds like a turbo charged tractor. However that is not the only problem. Cylinder 1 and 4 are not firing. I have replaced the coil pack and this however did not solve my problem. One person that is helping me with this car said it is the cam angle sensor while other mechanics are telling me it is the oil pump. My question is do you think it is one or the other or both? The car has a JDM Cyclone motor and tranny, i have probably put 150miles on it, then it started this noise. It ran great for the first 150. If any one has any suggestions as to what it might be please let me know via replying to this thread or call my phone. I live in rochester and would be willing to pay anyone to help me with the problem. My # is 507-261-5110 Thanks
Brad