B16Civic93

i want anyone with a greddy profec b spec 2 boost controller and a tial 38mm wastegate to tell me how they have their vacuum lines routed from
the vac source
to which side of the boost controller selenoid
out which side of the boost controller selenoid
to which port of the wastegate

and does the other port that isnt being used for the boost controller connect to anything.

sorry if its kind of confusing but i want to make sure i have all my vac lines hooked up right for it.

thanks in advance

B16Civic93

bump for some help

B16Civic93

ok heres what i have found out, that it should have a direct vacuum source to the side port.

and the then a vac source to the ebc selenoid then to the top port.

someone tell me if i'm right or wrong.

i have also been told that i leave the top port open and run the ebc to the side port only. i think this way is wrong however. let me know

B16Civic93

help me out guys

dpetro1

http://www.greddy.com/tech/PROFEC_B_SPEC2.pdf
check out page 11 for external wg install.

side port of wg to vacuum source
top port of wg to COM port on valve unit
NC port to vacuum
NO port open

you can use the compressor housing as a pressure source for the side port of wg or NC port or both if you want. personally i run everything off my vacuum manifold.

B16Civic93

i have the manual but i was told by like 4 people just to hook it up to the side port and i thought that was wrong becauase of what the manual said, and i overboosted the **** out of my engine because i had it hooked up wrong

B16Civic93

thanks for the help though

dpetro1

no prob man, but generally greddy manual > random friends. get that thing hooked up right, your motor will thank you for it.