It means Active Torque Transfer System. The USDM fifth-generation Prelude had a Type SH ("Super-Handling") trim which featured the Active Torque Transfer System (ATTS), and, along with the 5-speed base model, shared the exact same gearing from the Type S and SiR-S spec trims in Japan (in which the Type SH transmission is the exact same as the Type S.) This system allowed Honda to overcome the limitations of front wheel drive somewhat
That was really in depth. Thanks for taking the time to answer that for me. Does that system break often?
I gotta give it up, You had me impressed and I'm a tech. I never heard of the ATTS before today on honda-tech. Good info search :rocks: