ssray
Full Member
Some kind of simple check valve on the oil pick up? He’s not giving up his secret!
A worry about the turbo bearings as they get oil last? At least it wouldn’t normally spin up much on startup.
I do remember some years back a pre-oil pump system that somebody was selling. I can’t remember if it was automatic or manually operated, but it would pump up pressure in the oil passages before you started the engine.
He has a video about cp-4 pump failures as well that’s interesting. I’ve noticed them elsewhere too.
A worry about the turbo bearings as they get oil last? At least it wouldn’t normally spin up much on startup.
I do remember some years back a pre-oil pump system that somebody was selling. I can’t remember if it was automatic or manually operated, but it would pump up pressure in the oil passages before you started the engine.
He has a video about cp-4 pump failures as well that’s interesting. I’ve noticed them elsewhere too.
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