blow off valve install

cfpkiller

Member
:
03 mazda protege lx, TSI turbo/custom
hello all im installing a custom turbo kit on my protege lx, where do i tap into
for the blow off valve, im assuming its a vacuum source? thanks for any info,
i tried the search button but noone has install directions cept for msp.
But not the same. thanks again
 
Last edited:
lol you gotta be kidding me


A BOV will only work on a turbo car with positive manifold pressure. Putting the valve on your intake on a N/A car would do nothing except look pretty.
 
cfpkiller-

Brake booster line is an excellent source, just be careful not to cut into the check valve in the line like I did.
 
also onto the nipple on the intake manifold or the line to the cruise control...wait...you dont have cruise (hah)
 
nope no msp here i wish it was tho.
 

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