tyflip2

can i use the vac line that goes to the top port of the butterfly control on the manifold of a gsr? i just need a quick reply. i alaready did 2 T's in the FPR and i was also wondering if i can T into the line that goes from the charcoal canister to the throlle body area? any help is appreciated. thanks alot

black98gsr-t

if im not mistake i think that same hose t's into the fpr theres only one vac. port on the intake manifold in that area. i wouldn't put to many t's so close together the vac. signal might not be to accurate. u might want to t into the vac. hose going to the evap purge valve if u have one should be near the back of the throttle body on top. not 100% sure.

tyflip2

i was thinking about doing it there. thanks for the help. any more options?

sway892

I don't know if you should using that one, I think that one open only after 6000 rpm's .

Vacs I'm Using

for wastegate: T going from MBC to FPR and the other side to wastegate
Vac source: the FPR vac

For FMU: T going from Boost gauge to FMU
Vac source: the back of the Intake manifold

For BOV: T going from the throttle body to BOV
Vac source: Throttle body

Butterfly vac