Custom oil line, how long?

[Dan!]

Jake should be getting a custom flexi oil line made up for his new turbo this afternoon, how long do you all reckon the line wants to be?

At a guess im thinking around 16 inches, although without having the turbo on the engine infront of me its tricky to imagine which way it will be routed and therefore how long it'l need to be.

Cheers, Dan.