QUOTE=Josip;324149]Hi, RANGER1,



all clear, Cricri sent me the same document where is complete oil circuit visible .... good solution forcapacity control ...

but still remain question to Podik ... he wrote "The oil lubrication pressure is the discharge pressure minus the suction pressure" ... I'm not sure about that, but I can be wrong - maybe Podik can put some light on that ...

Best regards, Josip[/QUOTE]

Josip, to me it is but with a few pressure losses on pipework, valves & oil filter etc
A booster may require full lube pump.