Still have questions on Vac line setups? Look here: - SRT Forums

aaronneon@RealTune · 02-21-2007, 06:59 PM

Ok everyone. I am STILL getting questions on Vac line setups after all these years. So here is some of my awesome art work to hopefully put an end to it.

Here is the stock setup:

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Here is how I want you to do it. If you are using an MBC, just splice it in between the green line. If you have a big turbo, Everything is the same but you want the ''green'' line to go to the bottom port of the external WGA.

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Here is how you do it if you have a Bov and are not using the surge valve. Or if you have a big turbo you need to do it this way also.

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Here is how you do it if you are using the Blue Rice plate or an external ''surge valve style''. [mopar, Agp, boomba, forge]

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This is for the people using my external WGA stock turbo manifold.

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No the solenoids do NOT have to be plugged. I also pictured where I want you to hook your boost source for your fuel return line. If you do not have a port on your UPP[agp UPP] than you will run it to the throttle body and put a one way check valve in line with it.

This should be the end all for you guys. Please do not make it harder than it is with...''hey I did this, will this work?''. This is how it should be done IMO.

Just follow the diagram and you will be golden.

BoostLee · 02-22-2007, 06:09 AM

So should I strap on an set and get an EMS?

Lil Buddy · 02-22-2007, 07:18 AM

Quote: Originally Posted by BoostLee

So should I get a BOP for my big turbo?

no u can use your stock surge valve still

BoostLee · 02-22-2007, 10:29 AM

Quote: Originally Posted by BoostLee

So should I strap on an set and get an EMS?

Snatch! That was a deep burn buddy!

neonmarine · 03-03-2007, 05:55 PM

Quote:

Here is how I want you to do it. If you are using an MBC, just splice it in between the green line. If you have a big turbo, Everything is the same but you want the ''green'' line to go to the bottom port of the external WGA.

------------------------------------------------------------------------

I tried this today and the stock blue plate was pissing boost like it was going out of style

. Anyway, got any trouble shooting techniquies? BTW, I don't have a returnline. Plus I left the red and the white lines in the noids. Whats the deal with this

??????????

neonmarine · 03-03-2007, 05:56 PM

copying the pic didn't work, it was the second diagram.

**mpbiv** · 03-03-2007, 07:46 PM

I have a comment, and maybe you can address it Aaron.

Why run the white line at all if the red line is removed?

I don't see any reason to keep the white line if you remove the red line. Reason being is they both go to the same solenoid which leads me to believe the PCM is cycling the solenoid to let the TIP see atmospheric pressure for reference purposes. If the red line is gone the TIP will just see atmospheric pressure all the time, so what is the purpose of keeping the white line going to it?

neonmarine · 03-03-2007, 08:16 PM

I rethought my setup. Do I need that check valve between the brakebooster and the throttle body?

aaronneon@RealTune · 03-03-2007, 10:29 PM

Quote: Originally Posted by mpbiv

I have a comment, and maybe you can address it Aaron.

Why run the white line at all if the red line is removed?

I don't see any reason to keep the white line if you remove the red line. Reason being is they both go to the same solenoid which leads me to believe the PCM is cycling the solenoid to let the TIP see atmospheric pressure for reference purposes. If the red line is gone the TIP will just see atmospheric pressure all the time, so what is the purpose of keeping the white line going to it?

There isnt one. I just always did back in the day.

aaronneon@RealTune · 03-03-2007, 10:30 PM

Quote: Originally Posted by neonmarine

Quote:

Here is how I want you to do it. If you are using an MBC, just splice it in between the green line. If you have a big turbo, Everything is the same but you want the ''green'' line to go to the bottom port of the external WGA.

------------------------------------------------------------------------

I tried this today and the stock blue plate was pissing boost like it was going out of style

. Anyway, got any trouble shooting techniquies? BTW, I don't have a returnline. Plus I left the red and the white lines in the noids. Whats the deal with this

??????????

I should have mentioned that. Youll need to leave the surge valve solenoid connected to keep the blue plate from blowing off. Ill add that