i know the answer to this question- the two lines that go behind the turbo injector pump are different from n/a diesel ! the extra bends allow clearance when adjusting the TD pump but say if a line fails you can use a n/a diesel line it will work to get you by but you wont be able to adjust the pump for timing purposes !
If you can't time the engine with the NA lines you can move the pulley one tooth off on the timing belt to make it clear the line.