THUNDERMAX INJECTION

ThunderMax claims to be the most powerful auto-tuned injection management system for Harley-Davidson motorcycles. The EFI ThunderMax AutoTune system is purpose-built to deliver uncompromised performance. It works on any motorcycle that has a performance exhaust, and/or performance air filter or any other performance part installed. The AutoTune ThunderMax feature continuously adjusts injected fuel for maximum performance. It is a closed loop system with wide band lambda sensors which automatically detects every time you ride, regardless of changes on the bike, or any ambient conditions, such as weather. temperature, barometric pressure, humidity or a change in fuel quality the mapping adapts. Once installed, the ThunderMax with AutoTune will fine-tune the base mapping to your driving conditions and habits, automatically, every time you ride. You'll have crisp throttle response and increased performance across the board. It will also eliminate returns and farts in the exhaust. The ThunderMax also gives you the ability to adjust the idle speed to better cool the engine. The ThunderMax is an industry-leading product that outperforms all other systems in all riding conditions and performance categories and comes with a 3-year limited warranty. Note. Installation of ThunderMax requires 18mm probe threads as on 2007 to 2009 models or modification to accept them.