Revving problems

[Sebring ralliart]

Hi every one will I'm new to the Mitsubishi community,will the reason for this post because my2010 ralliart is revving when I'm driving like when it's at 2000 RPMs it's revving down not much but you can hear it,I hope some one can help me with this I would really appreciate it thank you for your help.

[iralli_iskustvo]

Hi every one will I'm new to the Mitsubishi community,will the reason for this post because my2010 ralliart is revving when I'm driving like when it's at 2000 RPMs it's revving down not much but you can hear it,I hope some one can help me with this I would really appreciate it thank you for your help.

Hello, what are your mods if any?

[Sebring ralliart]

Hello, what are your mods if any?
Hi thank you for responding,I have no mods but a k&n filter

[Sebring ralliart]

Hello, what are your mods if any?
All I have is a k&n filter