sir00

im going to be using the intake manifold as a vacuum source for my wastegate and my question is what do i do with the hole on my compressor outlet.....do i plug it or do i leave it open?

96-EJ6 B18C

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sir00 &raquo;</TD></TR><TR><TD CLASS="quote">im going to be using the intake manifold as a vacuum source for my wastegate and my question is what do i do with the hole on my compressor outlet.....do i plug it or do i leave it open?</TD></TR></TABLE>

If it was me I would just use the port on the compressor for the WG boost source and cap the one on the back of the mani. The shorter the vac lines are to the WG the less it will spike...at least that is what I noticed.

What is your reasoning for wanting to use the back of the mani?

If you really want to use the manifold one just plug the hole on the compressor otherwise you'll have a boost leak.

Cray91

Yeah plug the one on the housing. That will just be whistleing all the time

sir00

thanks for the input guys......I appreciate it.