Originally Posted by linstr63
Hope nobody is upset I brought up an old thread, but I have the same sound in my SRT-6 with 33k miles. It's pretty annoying and hard to describe, the bicycle reference was pretty good though. I can only hear it when accelerating quickly, usually hear it most around 1800-3500rpm. Sounds like an older car or truck, not a new high HP vehicle.
I'm not...but I'm sure others might be groaning seeing it pop back up again.
Do you have the stock sc pulley or any other performance mods?
I'm still pretty set on it being the sc pulley bearing, but I've been messing with my truck and home issues as of recently and haven't got back to this.
In relation to this issue a while back I had this noise upon starting the car, went away after warming up, but this makes me really think it's the supercharger bearing. I'm having trouble getting the YouTube video to embed...so here it is...(PLEASE KEEP IN MIND THIS IS NOT THE NOISE I HEAR ALL THE TIME, JUST MORE EVIDENCE THAT IT MAY BE THE SC PULLEY BEARING):
http://www.youtube.com/watch?v=YN7AwhNDAUk