few vac line q's

[gjp]

I have the vac line diagram but I have a 2 way check valve and I am not 100% sure where it goes and what hooks up to where. Its been so long I forgot.
I also have a boost controler with a in and out. want to make sure how it hooks up. In goes to turbo and out goes to wategate??
Thanks.

 

[gjp]

Re: few vac line q's

any idea guys?? Quick storm helped me last time but I forgot.

 

[EcSy#2671]

Re: few vac line q's

http://www.syty.net/forums/showthread.php?t=48156&highlight=vac+line+diagram

I'm sure you already have that. As for the boost controller: In is from the turbo and out goes to the waste gate. It regulates the PSI to the waste gate.

 

[4C FED]

Re: few vac line q's

Here ya go....

Hold on I made a mistake...

Fixed!

 

[4C FED]

Re: few vac line q's

http://www.syty.net/forums/showthread.php?t=48156&highlight=vac+line+diagram

I'm sure you already have that. As for the boost controller: In is from the turbo and out goes to the waste gate. It regulates the PSI to the waste gate.

That diagram is incorrect. The arrow shape of the valve needs to point towards the vacuum source.
The check valve w/ 3 barbs on it is pointing the wrong way preventing the intake plenum from pulling vacuum through it.

 

[gjp]

Re: few vac line q's

Thanks, thats all I needed. Now to start it..... Hopefully thursday

 

[TYPHOOL7]

Re: few vac line q's

i know this is an old thread here, but, thank god for it; i was having minor vac line issues.

 

[mmp142965]

Re: few vac line q's

That diagram is incorrect. The arrow shape of the valve needs to point towards the vacuum source.
The check valve w/ 3 barbs on it is pointing the wrong way preventing the intake plenum from pulling vacuum through it.

I followed that diagram when I redid my vac lines. no wonder my EVAP controls still dont work. Thanks for the insight!

 

[gjp]

Re: few vac line q's

I know this has been covered but I cant find it with a search right now. Figured it would be easier to just ask.
when I got my truck it had a boost guage and controler installed. they are tapped off the rear plenum. one between the plenum and map and the other between the plenum and afpr. i thought I read that was a bad idea?? any thoughts where they should go?? Thanks

 

[SeattleSy#1255]

Re: few vac line q's

You need one of these.

 

[mmp142965]

Re: few vac line q's

I know this has been covered but I cant find it with a search right now. Figured it would be easier to just ask.
when I got my truck it had a boost guage and controler installed. they are tapped off the rear plenum. one between the plenum and map and the other between the plenum and afpr. i thought I read that was a bad idea?? any thoughts where they should go?? Thanks

I have the adapters in stock, here is a link...
http://www.v-blok.com/pages/details/syty_brass_adapter.html

 

[gjp]

Re: few vac line q's

I have that. Its the rpm one. DUHHH!!! Thanks i will use that. I do want the vac block.