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Need help with upgrades.


New Member
Irvine, CA, USA
What I Drive
Hyundai Veloster rally edition
I just installed a new BOV that sounds really loud maybe a bit too loud. I wanted to know if anyone could help me with their take on a blow off valve on a Hyundai Veloster rally edition and whether I should replace it with a diverter valve instead. Alternatively would a computer tune fix the loud noise and possible boost lag from all the air being let out in the atmosphere? Thank you