Read through some threads, and have yet to speakto RPM about this but my trans is majorly slipping in every gear. Supposedly they built the transmission with stronger clutches and upgraded the valve body (they dont have it listed on thier site) I am making over 500WHP on a mustang dyno. I can't imagine babying the car for the first 350-400 miles to break it in, then driving it normally because I was scaredit would break again as I am not in the financial position to do this anymore. Warranty on thier site says 90 days which i have not been through yet. I purchased through a tuner shop they sent it out at a fair price, but now it is gone after driving for 1700 total miles!!! I read through 600+ thread and he blew two of thier transmissions already, but he had a convertor and alot more power than me. I saw Jesse's thread up about his trans I just need to see if this trans is covered...IT SHOULD BE. Anyone have input for me?