SEMA 2012: TCI Torque Converter Offers Lock-up for 6L80E

With modified LS engines, the lockup function on some torque converters in the 6L80E transmission won’t hold. The problem is so bad, that some tuners tell customers to turn off the lockup function. TCI’s new torque converter for the 6L80E solves that problem with a new design and tougher friction materials.