The TwEECer

Ttake the portability of a chip and the unlimited re-calibration features of an EEC Tuner. Add a five mode setting:

Positions 1-4 are for your custom tuning. one for NA, one for Nitrous, one Economy and one Aggressive; you get the point. Position 5 turns off the TwEECer, Returning you to the stock settings, no need to waste a calibration location for a safety net.

Add the ability to update or switch to a different calibration without shutting off the engine. Finally, provide a user friendly interface with a laptop or desktop pc for entering changes. What do you get? 

The Best of Breed in EEC Performance Tuning! The TwEECer!