AEM Bypass Valve
 

Just wondering if this will work on the 2.0l engines and if I have the Injen CAI would I just plug the whole for the tube up? or is spending the money on this even worth it? Thanks.

I've been selling the bypass valve to people that bought the Injen CAI & it works fine. You just put in between your MAF & one of the pipes that plug onto the MAF. Pretty easy & works good.

Which side of the Mass Air Flow sensor are you placing the AEM bypass valve on? Don't forget the reason it's called a bypass valve is because it allows air to bypass the air filter if it becomes obstruted by water. If air is brought in to the intake system after the MAF, it won't send an accurate signal to the ECU and will cause a check engine light or worse, depending on how much air and how long it bypasses the MAF.