wich brand is better 4 tq converters fuddle or TCI? im traing to figure out between a 3000 TCI or a 3600 fuddle wich one will give me better ETs?

 

From my experience, TCI's are not very good. They are an extremely cheap design and are ridiculously inefficient. My first one shredded a TC lockup clutch and the replacement, even though it didn't destroy itself, was a complete turd. I have no experience with Fuddle but I've heard a LOT of horror stories. Save yourself a lot of time, money and hassle and buy a good converter. Yank, Circle D, and Vigilante all have excellent reputations, as well as a few others which are all better than the two you listed. With a converter, you get what you pay for. Don't cheap out or it will cost you in the long run. I learned the hard way.