OK, I have a t70 turbo but it doesn't have a fitting on the intake side for boost, ive been doing research on my own. and what has been showed is..................I can drill a hole on the pipe that feeds my intercooler with a fitting that goes to the boost controller.

Does anyone have a picture of their setup, before i start drilling holes in my pipes i wanna make sure im doing it correctly. Thanks

 

Also the top fitting on the WG goes to vaccum and the bottom goes to my Boost controller?

 

Top fitting goes to vacuum only if using an electronic boost controller. For manual, leave it vented. You can also use a vacuum source from your vac manifold for the a boost controller, to save drilling into the t70. That's a big turbo.... have you built a turbo car before ?

 

Ive read everywhere you run a line from the top of the WG to the boost controller, and the bottom vac line on the WG to the compressor housing

 

there are not general rules for isntalling a boost controller. you need to follow the manufactuer's instructions. what brand controller are you using?

as for your boost source, you can use an IC pipe for a boost reference. you can drill and tap for the fitting or weld a fitting on.

 

Dpetro thanks alot