Turbo control line help

[PEAKED OUT]

Sled is 2006 Apex Mtn with Boondockers turbo. Ok here is what I got. Line from the wastegate into the boost controller. Line from the compressor housing to the boost controller and T's into the following: boost gauge, blow off valve, and pressure transducer. Do I also need to T into the fuel pressure sensor on the fuel rail?

Also I have one stray hose. It runs from up from under the engine on the mag side along with the small coolant line that runs into the bottom of the theromstat housing. Small hose about 3/16 and appears to be a vent or drain. It is not the drain out of the coolant overflow bottle. If I blow into it air escapes somewhere under the motor. When it runs under the engine it is clipped on the side of the large hose that runs to the from the thermostat housing to the cooler. Vent for what?

Thanks....

 

[Travis Moore]

Alright, here we go. For the wastegate, you want the out side of the controller to the wastegate, and the in side to the compressor housing. You do NOT want anything else off of that line. Your boost gauge, BOV, etc should connect to the carb boots between the carbs and the head. As far as the hose, it sounds like the stock airbox vent hose. No worries there!

 

[PEAKED OUT]

Travis,

Thanks. That makes more sense...

P