[07E92TT]

what do all the different versions mean? I want to buy one used and I found one that is 1.3 and one that is 1.4. What's the difference between the two?And how is the newest one better than these? thanks

[pcmike]

There's three generations. The latest generation has a DB9 port on the opposite end allowing you to interface directly with the tune to upgrade the firmware/maps and also do datalogging. It's worth mentioning you can upgrade a Gen1 or Gen2 to a Gen3 by turning in the control box (little black box) and paying $65.

2nd item down on this page: http://www.burgertuning.com/JB3_upgrades.html

Also, the decimal numbers that are usually quoted (1.3, 1.4, 2.0) refers to the firmware loaded onto the control box. The hyphenated numbers (1-22, 2-24, etc) refers to the maps loaded onto the control box.

[RUS0628]

2.0 is latest and fastest.

[07E92TT]

so i can get one of these and if I want to upgrade to 2.0 later on all I have to do is send it in?

[Mike@N54Tuning.com]

Originally Posted by 07E92TT

so i can get one of these and if I want to upgrade to 2.0 later on all I have to do is send it in?

Yes we offer a trade in program so you can get the latest hardware preloaded with the latest software for 65.00. Great deal IMO We send you a new board and you send your old one back to us.

Mike