TURBO XS Boost controller

[turboedoutlaser]

Ok quick question, when i hook up the MBS do i disconnect the hose to the waste gate, them run a hose from that spot to the MBC the from the MBC into a t-fitting into the BOV hose, and just throw away the hoses that went to the canister???
this is confusing, i check it out with vfaq but it doesent say where the original hose lead to from the waste gate, please help any visuals would be awsome thakns again

 

[orangedsm]

Actually you are exactly right, I have the same MBC. Just completely remove what's connected into the wastegate now and plug any unused connections now. So once you have it removed one hose goes from the MBC to the CBV line tee and the other to the wastegate.

Jason

 

[CBgst]

This is how mine is hooked up. Put a "T" in the vacume hose that goes to the BOV. Now run a vacume line from the "T" to the MBC ( make sure you put it on the side with the little "V" stamped on it( My turbo XS MBC has one stamped on it). On the other side of the MBC run a vac line from there to the wastegate actuator. Plug the nipple on the turbo and the one on the intake pipe and your done.

 

[CBgst]

He got it in first but that's the same thing I said.

 

[FourG63 97GST]

.

 

[FourG63 97GST]

see where the T(white T) is down there? thats where you tap, I had it to the bov Vac hose. It works, but I choose this way instead.

 

[turboedoutlaser]

well i installed a intake pipe from dejontool so those two hoses are hanging free, do i just pull them out and pull the one from the waste gate, then run a vac hose from the waste gate to the one end of the MBC then rund a vac hose from the other end of the MBC to the "t" fitting i install on the BOV hose. so those 2 hoses i pull off, or just clip them and leave a little peice so i can wrap a zip tie around them to seal them off????

 

[turboedoutlaser]

ok wait i think i got it, pull the hose from the waste gate, then zip tie the end of that hose, them add a hose to the waste gate and run that to the MBC, then run another hose from the other end of the MBC to a t in the bov line??

 

[FourG63 97GST]

i'll get you another pic in a second. It should xplain it all
I actually took em today to redo my MBC setup

 

[turboedoutlaser]

just one other thing what is a good setting to run with the stock turbo and fuel pump, like 13 psi?

 

[FourG63 97GST]

It worked but I did it the other way.

 

[turboedoutlaser]

ok , i see that but do i plug the stock waste gate hose? or just leave it hang??

 

[FourG63 97GST]

I have a T25, I run 15psi
I suggest 15 on your 14b, anyone object to that?

 

[FourG63 97GST]

the buttom of the MBC goes to the wastgate, the hose that I ran to the bov vac hose on the second pic, taps into the "T" I should you in the first pic

 

[turboedoutlaser]

yea but what about the hose that is originally going int othe waste gate?
do i disconect it or cut that and make a t on that as well

 

[FourG63 97GST]

oh, I'm not sure about that. when I bought the car, the hose coming from the wastegate(now is in the buttom of the MBC) was tapped into the white "T" in the first pic.

 

[turboedoutlaser]

then thats what ill do instead of pulling out all those hoses ill just add at to the hose that should do the trick ya think???

 

[FourG63 97GST]

yea, u just connect the hoses.
no hoses should be removed. Its just like making the hose to the wastegate longer. so instead of boost going directly to wastegate, it goes to the boost controller, then the wastegate so you can control it.

 

[turboedoutlaser]

damm i knew i should have bought more t-fittings i have 2 small 2 big