Geetings,



I have 13B in my sand car, ALL emissions, oil injection stuff removed, so here is my question.

looking at the Trottle Body, there are 3 Vacuum Ports on ether side of the throttle body, I only need vacuum / boost for my MAP sensor, Fuel Pressure Regulator, and Boost Gauge.

Right now the boost gauge is connected into a block off plate on the side of the top intake manifold. I think the block off plate is where the Air Bypass was located.

The MAP sensor is connected to the top vacuum port on the left side of TB

The Fuel Regulator on the bottom vacuum port on the left side of TB.



I would like to connect everything to the right side of the TB for a cleaner install, and shorter hoses, but I am not sure if all the ports are the same, etc...

There are also some ports on the lower intake runner they are caped but Im thinking about getting them welded up. Im thinking these might have been Oil Injection ports of somthing..



I can send pics if it will help



HELP

 

now i need 1 more for my Tial Waste Gate and Pop Off Valves

 

[attachment=47557:TB Gasket TB Side.jpg][attachment=47556:TB Gasket Manifold side.jpg][attachment=47555:S5 Manifold.jpg][attachment=47554:Maifold gasket Manifold side.jpg]





My 13B is in a sand car...

All oil injection is removed emissions etc...

I need to know what vacuum lines are needed.

I have aftermarket turbo, Wastgate, popoff vales and MAP sensor.

The intake has 3 ports on ether side of the manifold just behind TB.



Wastegate vacuum source = ?

Pop off Vale Vacuum Source = ?

Fuel Pressure Vacuum source = ?

MAP sensor Vacuum source = ?



Tial diagram show source should be before the TB.