who does Shift Star Mod???

make enuf cinse not lol

Are you asking who does a "Shift Star" mod?
I have no idea. Your dealer does it, actually.
Is your shifting acting up?
LMAO "make enuf cinse not lol"

I believe what he means (let me get out my translator) "What is a shift star modification, how do you do it, and how does it help performance wise?

Personally, I saw the listing for a "shift star mod" on another site and was wondering the same thing myself.