S4 NA
so instead of using the caps i'm going to tap and plug all the excess holes. help me keep the right amount and locations. im 86ing all the emissions crap. keeping the BAC. which of the solenoids need to stay.

1. FPR
2. the sensor on the passenger side
3. ??
4??

do any of them need to get vacuum from a specific spot or can i get all the feeds from the chamber?

 

they all have specific spots, the vacuum nipples look like they all go to the same place, but they do not.

tapping and plugging the holes, is way too much work, and its not reversible, spend your time on something else

 

Too late😁

I'm already spending an inordinate amount of time on dumb stuff so it's all good.