Boost Controller Profec B

[RPR33]

hey guys

just got a profec b boost controller I have installed a few different controllers in the past but just wanted to now about the pressure in line on the back of the controller and what I should bleed off to this?

Just anything that will give my boost pressure? i.e line to the boost gauge, line from turbo to the controller box (Big black thing) either in or out port on it??

Cheers..

[nizmo_freek]

Yea any line that will give you a pressure reading is fine, i used the nipple on the back on my standard intake manifold on my old rb20 for it, make sure that you use the filter just before the profec controller aswell(important that you install it the right way, just like the diagrams in the instruction booklet)

[Beer Baron]

tee off your factory boost guage. you need a place that reads pressure AND vacuum. (ie post throttle).

[LTHLRB]

i hooked the boost/vac reading hose off my fuel reg hose like the vac hose that goes to it. Is that good?

[RPR33]

Dunno but i had to run my other controller off of that same line as my intercooler piping doesnt have an out let? hope it won't effect anything!!!