Can someone Explain what the Baby Blue hoses are for. They connect to the Pressure Regulator. I was wondering what tey do and what it connects to. Does it lead into the engine cause I think I blew mine off.



BTW. I stole the pic from Dave's website. Hoep you don't mind!

 

Opens the TCA for sequential operation.

 

i believe they have something to do with the airpump operation....but then again i could be wrong

 

Exactly. it is for the secondary turbo prespool. Go non sequential and you wont need them, other wise you need to hook it back up.