MBC boost leak?

[herostar]

I fixed all my boost leaks today but one. It is on my mbc.

I have a Joe P MBC and there is a little hole drilled in it which leaks air. Is this ok?

 

[prplhz96]

Yes that is completely normal. Actually you are supposed to remove your MBC when performing a boost leak test

 

[herostar]

So if I want to leave it hooked up I can just cover the hole then?

 

[ChicksDigBoost]

Yes you can cover the hole but its much bettter to remove it. Its easy.