Profec B2

[RoadHog_r33]

i have just got a profec b2 and i installed it onto my r33 gtst, now i am having problems as it doesnt want to stop boosting at all. I have checked the boost lines and none of them are kinked. i am not sure which way the filter for the boost line into the back of the unit is supposed to be? and also the wires running from the black booster that connects to the intake and actuator the wires for the clip on the back of the unit in the car were off and im not sure which way they are supposed to be? could someone please help?

[bubba]

Did you get a destruction booklet with it?

Does the unit power up? have you fiddled with the settings at all?

Did you install the vacuum hoses the correct way?

[QWK32]

yeah. id say you didn't hook the lines up to the solinoid correctly. which port did you connect the line to the acuator to and which port is the vacuum/press line hooked up to?

[bubba]

I have my ProfecB destructions at home, if needed I'll bring them to work tomorrow and scan the relevant pages

[jase-r34]

Hey guys, jst a quick question....

I know in the instructions a clicking sound is normal while the solenoid vavle is operating but how loud is it meant to be? i can hear it quite easily from inside the cabin...

Cheers

[bubba]

I can't hear mine over my injectors ticking..

[typevu]

While on the topic - with that hose that comes out the back of the main unit... would that T off into one of the hoses off the back of the plenum? or would it be better to disconnect the stock boost gauge hose off the back of the plenum and connect that hose straight into the back of the plenum?

[HR31_RB20DET]

Hey guys, jst a quick question....

I know in the instructions a clicking sound is normal while the solenoid vavle is operating but how loud is it meant to be? i can hear it quite easily from inside the cabin...

Cheers

Make sure you rubber mount it, I just put piece of rubber of an old bike tube between the soleniod and bodywork.

[Douse]

I just T'd it into one of the hoses coming of the plenum.

As for the clicking, it shouldn't be that loud. However this shouldn't mean it is faulty. You may just have a loud unit.

Dunno, i spsoe you could take it back and try another one?

[jase-r34]

Im not overly concerned about it as its not affecting anything, just was wondering if they are all that loud. I do have it rubber mounted so that shouldnt be a problem. And it does say that a clicking noise is normal so im not going to stress bout it too much...

thanks for your replies tho!

cheers