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BCS Questions.....

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Luckythirteen

15+ Year Contributor
108
1
May 7, 2005
Front Royal, Virginia
Ok i searched for this but found nothing that could help me, the talon i just bought ( 1991 Tsi Awd ) has nothing attached to the BCS. The car is pushing 10 psi and it doesn't have a MBC on it, but there is a line that goes from a intercooler pipe mounted to the inlet side of the turbo back to the wastegate. i guess this line is setting the boost at 10 psi. I still have the stock BCS but it has no lines running to it, my question is which nipple does the line from the wastegate go to ( one hole is smaller that the other in the BCS ) and which nipple does the intercooler pipe line go to? Also can i just use regular parts store hose to fix this problem?
 
U can use regular auto parts vacume line to re-hook the BCS up yes.
Going from memory ( its been a while sense i seen a BCS hooked up ) I think the smaller hole goes to the wastegate (if the BCS is un modded )
 
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