It does "growl" more when under load but maybe only a RCH louder at cruise and idle.
Don't ask me if it's stronger: my assometer is only calibrated for motorcycles.
Total time: 16 min. Course I have a cordless impact wrench so your milage may vary.
__________________
(o o)=(o o)=(o o)=(o o)=(o o)=(o o)=(o o)=(o o)
Craig "Huey" Stewart
Just some guy with a wrench
(who also used to have a funnier signature
)