ThunderMax PN#309-460 Applications:
                                        • 2002 - 2007 Touring® Models
                                        
                                        • 2001 - 2010 Softail® Models
                                        
                                        • 2007 - 2009 Sportster® Models
                                        
                                    
                                    ThunderMax is 
                                        an industry award winning, performance ECM designed specifically for EFI 
                                        equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system 
                                        utilizes proprietary AutoTune technology with wide-band oxygen sensors to 
                                        deliver unmatched performance and rideability. ThunderMax comes 100% assembled, ready to install with no wire-cutting or splicing required.  
                                        Simply replace the factory ECM and oxygen sensors, load a map, and enjoy your 
                                        new ride!
                                        ThunderMax Benefits Include:
                                        Easy to Install & Simple to Use
                                        Increased Engine Performance & Motorcycle Rideability
                                        Cooler, Smoother Running Engine
                                        Adjustable Idle Speed & Rev Limit Control
                                        No Dyno Required - Automatically Tunes for Riding Style & Riding Conditions
                                        Never Outgrow It - Easily Accomodates Bike Changes (Pipes, Cams, and More)
                                        100% Engineered & Made in the USA
                                        3-Year Factory Limited Warranty 
                                        ThunderMax System Includes:
                                        ThunderMax Performance Engine Control Module (ECM)
                                        Two (2) Wide-Band Bosch 5-Wire Oxygen Sensors (18mm) with AutoTune Connection Harness*
                                        USB Communication Cable
                                        TMax Tuner Software Disc
                                        ThunderMax Quick Start Easy Install and Printable Comprehensive User’s Manual