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TURBO XS Boost controller

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turboedoutlaser

20+ Year Contributor
182
0
Sep 5, 2002
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
 
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
 
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.
 
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????
 
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??
 
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
 
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???
 
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.
 
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