Rear Mount Turbo

How long have you used that oil transfer pump? I had really bad luck with the exact same one. It killed brushes constantly. I did a lot of searching and came up with the exa-pump. I have had zero issues with it with lots and lots of miles.
http://www.turbowerx.com/Scavenge_Pumps/Exa-Pump/Exa-Pump.html