I believe that for some of the 2.0 owners there are two vacuum lines for the manual transmissions or something about in like emission conscious states like California. Instead of leaving it hanging you may try to just get a little rubber plug and plug the intake tube and take the hose off? Anyone with the Injen intake for 2.0 have any insight?
2010 Hyundai Genesis Coupe 380GT
M&S Type A Front Grill
KDM 380GT Emblem
Korean Custom Wing Badge Emblem
Injen Cold Air Intake
SuperLux LED Tail Lights
O.Z. Ultraleggera 18x8F/18x9R
E&G Classics Full Aero Kit