Don't waste your money on the tci unit. I have one that is a year old, that is going to get pulled and thrown off a bridge. For the first month it did great, but since then it has developed a lazy 2-3 shift. It also has unpredictable shift points and downshifts. Next trans for me will be from someone who specializes in TRs. I have seen them advertised for about the same money as the TCI. I followed the same reasoning as you, I wanted a big name brand company that has a good warranty and reputation. Now I can't get TCI to return any of my phone calls or e mails.