Quote:
Originally Posted by Mike@N54Tuning.com
Congrats! The BEF map BMS is developing actually also works on its own as a stand alone flash map. But it really shines when you kick the JB4 on using new firmware and settings designed for back end flash maps.
The free maps are a nice feature for JB4 owners, saves quit a bit of money over buying flash maps or paying someone for a custom tuned map that is locked down. 
Mike |
I’m confused.
Does the JB4/BMS ODB flash work in conjunction with the older external JB4 box or is it self contained in the new flash?