what hoses and vacuum lines

[TaylorRacing]

So i need advice on what hoses and vacuum lines are needed to make my 7mgte run properly. i have after market gauges and custom intercooler piping. so 3000 pipe is gone and since it had more then just one line port i need to know what needs to go where. my manuel isnt being very affective. Thanks in advance!

-Mike

mess before i routed everything

 

[hvyman]

If your on stock Ecu it's best to have everything hooked up for it to run properly.

 

[TaylorRacing]

So would that apply to running a piggy back tuner? and just so i'm clear. your saying that if someone wants to have aftermarket intercooler piping they need to plan to reconnect all lines that from the original? removing charcoal canister and egr, or anything else that isnt necessary is what i am trying to accomplish. I have searched but have come up with only diagrams of hose layout, nothing that states what is necessary.


-Mike

 

[TaylorRacing]

edit.

 

[hvyman]

It doesnt look like this is for a street car so if you want to remove egr you remove the egr valve and install block off plates for it remove the modulator and vsv and all the vacuum lines go to it and then cap off the vac ports.

If you want to remove the charcoal canister then you need to use a vented gas cap or at least let the gas tank line vent that normally goes to the canister and then block off the port for it. There's only a couple hoses for that.

http://oldschool.supracentral.com/repair/vac-hose3.gif
http://oldschool.supracentral.com/repair/vac-hose2.gif

Its good to keep the fuel pressure up vsv.
there is a vac line for the fuel pressure regulator that has to stay.
You will need vac line for the bov.

 

[TaylorRacing]

Thanks for the links! yea i am running a fuel cell, adjustable fuel pressure regulator from aeromotive. I am going to assume i need vacuum line from more or less anywhere off the intake manifold to run the bov/recirculation valve. and No not for a street car. I think that is one of the biggest issues i am running into is that the 7m is no longer in a car. seems as soon as anyone involved with supras finds out i dont have one they dont really want to help any more. So i do appreciate any and all info!


-Mike