V6.0 | Xtreme Ultimate

The v6.0 update was notably circulated around July 2018. Key Features

While the J2 Prime is an older device, the Xtreme Ultimate V6.0 project proves that with the right software, you don't always need a new phone to get a "new phone" feeling. xtreme ultimate v6.0

"I grenaded two stock camshafts in my Evo before switching to the Xtreme Ultimate v6.0. After 15 track days, the wear pattern is still perfect. The idle is smoother than stock, which I did not expect." The v6

A builder puts over $100k into a "fully gutted" performance build with multiple built motors. Despite the "Ultimate" branding, it only runs a 10.3-second quarter mile—which is slower than some stock supercars. After 15 track days, the wear pattern is still perfect

If you are using this paper for your own research, these are the critical takeaways: