Do GU's come factory fitted with extended diff and transmission breathers?

Don't no skid but I will have a look at 2015 model.

Do GU's come factory fitted with extended diff and transmission breathers?

They do come with extended breathers, the lines go to air cleaner housing except for rear diff which ends up in rear cross member (not ideal bu better then nothing)

Regards

This is true I just looked at mine.

Where would be a good place to run the rear one to?

I'm guessing somewhere higher up, perhaps in to the space behind tail lamp assemblies. Or just extend it all the way to the fron where rest of them go.

Cheers

yeah... take them all forward and fit a little air filter on the ends or make a small minifold that connects all the breathers with a small filter on the other end of the manifold. A neat place to end the lines is next to the Glow plug relay

Dumb question but where is the glow plug relay?

Good question!!...... hahaha.....  On the TD42's, it's at the back corner of the engine bay on the drivers side, between the brake booster and the fender. 

Since this used to be a zd30 where would the unit on one of those be? just in case...

Glow relay on ZD30 is in RH corner of the bulkhead and the inner side fender underneath near where bonnet strut is mounted. It is covered with plastic white cover right next to brake booster....

Basically same spot as Ricster described.

Cheers

Edited October 21, 201510 yr by Rumcajs