Quote Originally Posted by Scotrod View Post
Thnx!

It's not just a set of pipes that are 'loud' as much as it is a certain rpm/engine load sound through an exhaust that creates or fails to cancel a 'resonance' of sorts that's noticeable louder than the same engine load at a slightly higher or lower rpm.

Gradual acceleration sound level = "mmmmmmmmmMMMMMMMMmmmmmmmmmm,,,"

(Only try the humming/hands over ears trick when no ones looking! LOL!)

The MagnaFlow muff's the wife has on her '11 V-6 Mustang drone REAL bad when taking off 'normal/gently' from a stop,,, Make the dayum floorboards / console vibrate till she gets it above 2k+ rpm,, Quiets down to 'normal' MagnaFlow levels after that:

"mMMMMMMMMMMmmmmmmmmmmmmmmmmmmmmmmmmmmm,,,,"

(She thinks the drone sounds like 'power', )

As long as she's happy, and I don't have to drive it,,,,
Yep. And some people are more sensitive to drone than others. It also depends on how you ride your bike. Do you get on the gas hard and rev it, or do you do nice easy/slow shifts? People who do the slow revving tend to be bothered by drone more than those who rev the bike and shift at higher RPM's, because if there is a spot in the RPM range that just totally sucks, they are stuck in that area longer....and then you have a headache