Dont ever go there. Mexican girl up front has very bad stuck up attitude in the fact that u can tell thats the owers relative. Super high prices.U can go to Amazon and get the exact same item and pay lets say $80 which there they jack up the price which u will pay $300 plus thats not installation included. I work at a electric car parts store, trust me i know a fair price. Dont go there. And if u ganna go there for calibration. Dont. Find a different place if u dont wanna be treated like a criminal. Never ever again for me.