Oil pump upgrade for turbo kit

[20FSMazda]

Hey Guys,

I've been working through a turbo build, and my builder says that all the mazda engines have problems with their oil pumps. I've been looking for an upgrade and I've found these guys but I don't know how good they are. http://www.boundarypumps.com/mazda-protege/.

Does anyone have experience with them, or know any other options?

Thanks!
Garrett

 

[hornsfan10609]

http://www.mazdas247.com/forum/showthread.php?123700949-FS-DE-Oil-System

Honestly you will be fine with a new oil pump, you can have it internally coated to have tighter tolerances but I doubt you will have any problems with a new stock pump and a good oil cooler.