I Have A Tubro Off A Old 300z And Im Puting On A Crx .I Wanted To Know If I Had To Run The Water Line Or If I Could Just Run The Oil Line?

 

You can just run the oil line. Some turbos aren't even water cooled.
It's so easy to run the water line you might as well just do it. Tap into the Throttle Body line.

 

you dont HAVE too, but the turbo was designed for water to cool the center section. Its very easy to tap into your cooling system to run the lines.

Jeff

 

Which water lines did you guys use? What size and where/how much?

 

Depends on the size off the turbo.. anywhere from 5/16th to 3/8th

you will need around 7 1/2 feet.. a little over 3 1/2 feet both ways.

Which lines? anywhere off the intake manifold.. throttle body/IACV anything that has a similar size cooling hose.

Jeff