Blow-off Valve Placement

[R Dubya]

Is there any difference by placing the BOV on the lower intercooler pipe as opposed to the throttle-body pipe?  I have the pipe and will be installing it soon, but I also don't know if the filter I have will fit all up top.  Any input is appreciated.  I will be doing the install similar to the one found on turboste.com, I just don't know if I should use the lower pipe or what.   Thanks.

[1trucavalier]

nope!  as long as you vent the compressed air it doesn't matter.  The system is sealed so pressure is the same at the intake as the lower pipe.  I got mine on the upper,  eclipse put his on the lower same difference.  I just wanted mine to be seen so I did it upper.