I noticed that at often times when my rev is high whether im down shifting or going uphill, i smell something thats similar to burnt rubber. My vents are closed so no air from the outside is coming in. Anyone else have this issue? Or anyone know what this could be? Help appreciated

 

never experienced such thing..

 

Yup,
Same issues with my '10 Advance when I (rarely) rev to about 5-6k.
It happened every time though...

After that, the smell just disappeared.

Didn't get a chance to figure out the issues as it was traded in.
Good luck!

 

Did a little research and looks like its the transmission fluid. Will be bringing it to the dealer for check up