people who has exhaust.... don't you feel sorry fo people sit at the back.. LOL.. They always say " ****!! hurts my ear "
well... when I am in highway, my sound get louder...
when I see a road is going down .... I put my gear on Neutral...
and then when it seems to go back up... I put it on drive again.
I do this because when i put in Neutral~ its quiet.

so my question is.. if I switch to D to N and N to D in roads...
does that demage my transmission?