Just finished my rebuild on a z6 that I bought a while back and I'm finally putting the motor in the car. After dropping the motor in and finishing wiring for the most part, I started putting in the hoses. I found 2 hose outlets that I had no idea where they went.

1. On the metal water pump hose there are 2 outlets, the one on the driver side of it connects to the IACV, and the other close to the thermostat I have no idea where it goes.

2. There are 2 hose outlets on the IM, one connects directly with the thermostat and is a larger outlet, the other is a small one the same size as the one I'm missing on that metal water pump hose.

pic:


If you can think of anything please let me know, thanks!

John.

 

 

If anyone needs any more pictures as reference please feel free to ask and I will do my best to do so. I really need this info because I'm so lost, thanks. lol

 

What about the hose outlet on the driver side of the metal hose from the water pump? leave it open as that diagram implys? lol

 

and also on that diagram where 3 hooks up to the IM, there is an outlet right next to that, thats one of the ones i am missing and that diagram doesnt show a hose going to that either.

 

Some models had an oil warmer



Here is another setup as well


If you don't have either, loop, T or block it off

 

Is that going to the fast idle valve with the loop there?