Hey guys/gals

Just recently rebuilt my motor and am having problems getting oil to my turbo feed line. Is there any possible solutions? i am about to go check to make sure the banjo bolt line isn't blocked. I'm Also having problems sourcing the line for the oil pressure sender. the only real connectors that I can think of is on the main battery harness but i haven't found a good picture with good connection hookups descriptions.

Thanks
Bryan