Quote Originally Posted by mattaus View Post
Not sure if you're quoting anyone here or just summing up the thread so far lol...

Regardless, I know hat you're saying. It's just very hard to swallow because there have been plenty of tuning products that made similar claims but were then proven to be false dawns.

I for one will be getting my hands on a unit later this year. I keep seeing references to JB4 boxes being available soon as well but I can't find anything concrete about it. I have no idea what the actual difference between a JB1 and JB4 unit is. JB4's are available for other model cars already. All I know is that the JB4's are supposedly better.
Just summing up the thread.

The JB4 is a more advanced unit - it connects to OBDII and can take control of AFR's, puts menus in the OSD.. among other things (similar features to a flash tune). It's not due for release any time soon. I'm guessing it'll be late this year, just going from how George (the developer) has been talking about it - every time someone asks, there's not even a rough guesstimate let alone a fixed date.