yeah last time i put the turbo in i filled it with oil,filled the lines with oil nd the oil cooler so it was sure to have oil there when itstarted but when i was puttin the turbo in, it did feel a bit tight to spin but i assumed it was gonna free up as i broght a "rebuit" turbo. i have had a turbo #### itself from lack of oil but that was due to an oil line that got kinked when the car rolled of the trailer but i hve fixed that problem from happening again but since then i do my best to fit the turbo making sure its all perfect and ready to go with out anything to worry about