Playing with resonance/drone using magnets.

[Tierhog]

Ya... I'm serious. I'm running flowmaster 40s. Love the sound, drone... Not so much. Drone was at 2000-2500. Put two domino size magnets on back of left muffler by outlet, and now drone is at 1800-2200. Strange. Had family verify difference to insure I wasn't nuts.

I have heard of welding large washers to baffles but this takes the cake. I'm not a physics major so I am perplexed... Lol.

Thought I would share.

[Big D]

Perhaps the magnets acted as weights (mass) which changed the resonant frequencys of the exhast pipes,DUNNO but it sounded good when I thought of it,D

[Tierhog]

At an all day wrestling tournament and haven't been able to "More is better" it yet. Strange that mopar didn't remove reso's and add a small amount of weight (under 2 lbs) or have two different mufflers. I'll try maybe tomorrow, but I like where this is going. Even if i don't clearly understand why