Q: For those with software

[NickS]

Looking for people that do NOT have a CAI.

Do you hear a whine from the S/C now? I've never heard mine as I have the stock air box but recently I've noticed a higher pitched whine (think of a noise like a belt whine) that I have not noticed before. So I am wondering if perhaps this is caused by the software or exhaust?

TIA.

[Voltrons_Head]

Do you hear it constantly or just during spirited driving?

[NickS]

Do you hear it constantly or just during spirited driving?

I hear it at low RPM and light throttle as well as WOT but it's not like a turbo where the sounds get louder and faster.

[Voltrons_Head]

The SC's sound is progressive as well. At low rpm or regular driving it is barely noticeable with a cai. Sounds like you have another issue.