As the title states, I bought a boost gauge but im having trouble finding a solid vaccum line for boost?
IN my McooperS and 335 it was a simple following the lines.
Now in this very Complex engine (550i) im having trouble .
Anyone have any idea and possibly a diagram where i can tap it into ? thanks !
P.S. I wanna install the boost gauge as i think my car is boosting more W/out the x-pipe on , as i know lay rubber when I stepp on it in 3rd gear on dry gorund !!
