Helix Intake piping
Helix Intake piping
I have a problem with my blow off valve after I installed the Helix Intake piping.
The sound of blow off valve is less loud than the stock intake pipe.
Did anyone has a clue to fix this problem ?
The sound of blow off valve is less loud than the stock intake pipe.
Did anyone has a clue to fix this problem ?
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blackonblackevo
For Sale - Cars For Sale
43
Apr 11, 2007 07:47 PM
Gruppe-S
Evo 'For Sale' External Engine / Power
15
Apr 15, 2004 12:29 PM



a tune is not going to change the sound 
