5.7 and 6.1L Hemi Preditor Serial Port Interface Kit

(Serial Port)The DiabloSport U7777 is necessary equipment if you need to update your DiabloSport Predator from the internet. It includes a 9-pin serial cable (RS232) and a 12 V DC PowerSupply. This part is also essential to load any custom tunes to and from your Predator.

Contact Southeast Performance for details and applications.