HARLEY ThunderMax Tune Up Kit Fits 2014-2016 FLHTP, 2014-2016 FLHTCU, 2015-2016 FLHTCUL, 2014-

ECM designed specifically for EFI equipped models is fully assembled ready to install with no wire cutting or splicing required. Simply replace the factory ECM and o2 sensors load a map and get on the road. System includes ThunderMax Performance Engine Control Module (ECM) two wide band Bosch 5 wire 18mm oxygen sensors with AutoTune Connection Harness and USB cable 12 pin connector. Easy to install and simple to use. Increases engine performance and provides a cooler running engine with adjustable idle speed and Rev limit control. FITS HARLEY: 2014-2016 FLHTP, 2014-2016 FLHTCU, 2015-2016 FLHTCUL, 2014-2016 FLHTK, 2014-2016 FLHTKSE, 2015-2016 FLHTKL, 2015-2016 FLTRX, 2015-2016 FLTRXS, 2016-2016 FLTRU, 2014-2016 FLHR, 2014-2014 FLHRSE, 2014-2016 FLHX, 2014-2016 FLHXS,