The California Edition EvoHT is loaded with tunes that have been approved for use & sale in the state of California. All gas and diesel tuning included is accompanied by E.O. certification. Ford, Chevy/GM, and Dodge/RAM gas & diesel coverage is included. A decal with all E.O. numbers will be included with the programmer to furnish, as required, for local emissions and smog checks. The EvoHT2 is a premium hand-held performance tuner from Edge Products. The new handheld tuner was designed specifically to give you the most power at the best price, with industry-leading service and quality that comes standard with every Edge product. Now with a color screen, upgraded processor, and numerous new features, you literally hold the power to unlock the hidden potential of your truck or SUV's power and fuel economy in the palm of your hand! This part number carries an executive Number. Configure vehicle for EO Numbers.