ok the solenoid rack/rats nest is not on my engine.



The line going to the pressure sensor on the passenger side strut tower is coming straight from the turbo, where it is t'd into the line that goes form turbo to the wastegate actuator.



vosko says that the line going to the pressure sensor should be coming from the BAC. I just want to double check before i go outside and blow something up because of a crossed line or something.



kevin.

also, if anyone has a hose routing diagram for after the rats nest removal i would happily like to grab a copy.

it goes to the UIM nipple under the bac

directly under the bac? i gotta look closer, i looked quickly but didnt see a nipple, but this was with the engine warm and everything on it so i didnt really get in close to it.



kevin.

yah you cant really see it, the bac is right on top of it



mike

do i have to take the BAC off to get to the nipple? cause im looking hard as hell and cant see any nipple.



but it's directly on the UIM under the BAC right? well off i got to take the BAC off for now.



kevin.

found it just left of the BAC on the UIM, it was capped off, i uncapped it ran the pressure sensor to it and worked fine, seemed that the engine shook less too (used to shake rather violently)



kevin.

yeah ummm i learned a few things from my S5 T2's and judge ito!

Normally I plate all that nastiness off and then I am left with only one nipple (thats gotta suck) so then I run the pressure sensor, blow off and EVC off that one nipple. Simple, effective.........I like it.

you are not supposed to do it that way.... the map/pressure sensor is supposed to have its own line.... you CAN but it is not suggested to "T" it.... there is a reason it has 20000 vacuum holes lol

where all my emissions **** used to be it's all plated up.



kevin.