ball bearing

I did some quick and dirty data comparison after installing a 0.035" oil restrictor on my gen2 PTE 6266 ball bearing turbo. I went with a restrictor because after double checking the drain and PCV setup, the turbo still burned oil with occasional smoke on hard pulls when hitting high rpms. On...

Dear all, I am Marshall from ML Performance, we are a BMW Specialist based in Surrey, the United Kingdom. This is our first post on here so please be gentle :) We would like to share some of our new developments and we are very excited to say the least! So after years of development and...