R rafael M Guest Nov 19, 2008 #1 i am about to buy a vais tech for my lexus is350 '08 SL2i-UP instead of a SL2vi because i dont know what the difference is and the SL2i-UP is cheaper can someone explain to me what the difference is
i am about to buy a vais tech for my lexus is350 '08 SL2i-UP instead of a SL2vi because i dont know what the difference is and the SL2i-UP is cheaper can someone explain to me what the difference is