I just installed my HKS bov on my hot side by my turbo. Everything was going well and sounded right. I could hear my air intake and it had a higher pitch so that was cool. A few days passed by and instead of my intake making a noise it switched to a flutter noise or pigeon noise. It been making this noise for days now and it does it going at slow or fast speeds. When I installed I did not use the T connectors because I just attacked the original tubing like it was on my stock one. I'll post photos later today but any info helps so please help! Also my check engine light came on when it started fluttering. Is that bad or is that due to pressure or air? First post on here sorry if I'm not formatting this right.