BlackedOutHemi
Senior Member
- Joined
- Feb 27, 2011
- Posts
- 5,454
- Reaction score
- 196
- Location
- DFW, Texas
- Ram Year
- 2012 & 2012
- Engine
- 5.7L HEMI & 6.7L Cummins
Its a sensor that picks up vibrations so when the bass hits it picks it up.
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