I feel like a punk kid for asking this... but more turbo noise please?
However, I got a chance to drive my buddy's V60 Polestar today and really enjoyed the intake sound and turbo whistles. They weren't obnoxious (it's a Volvo) but they added a factor of aural pleasure that now seems missing from my car. I've done research on intakes and majority of the feedback on the various systems are focused on power. I'm good with the stock power levels, I want more sound.
If anyone can comment on how to achieve a complementary level of forced induction music to match the already wonderful exhaust note (at a reasonable pirce - I'm not spending $5K for an AMS system), I'd be grateful. Thanks in advance.
While I would still love more of the spool noise, it did make a difference, and I also feel like the throttle response has improved somewhat. I currently do not have a tune or any other performance modifications.
Seems like the only next step is to increase the piping on the intake (as pointed out above), and/or get downpipes. I keep referring back to this video... you can hear them spool over the exhaust, even with that camera placement (action starts at about 0:45):







