View the newest ThunderMax video® on You Tube! The new "Low Idle" video demonstrates the adjustable idle feature available in the ThunderMax tuning software. A lower idle will help your EFI H-D® Big Twin idle cooler and improve the sound of your exhaust. The adjustable idle feature is available for both cable-throttle and throttle by wire applications. View the new video on You Tube here: http://www.youtube.com/watch?feature=player_profilepage&v=s3eWU6j-viY View the ThunderMax You Tube Channel here: www.YouTube.com/ThunderMaxAV See your favorite dealer or contact: ZIPPER'S PERFORMANCE PRODUCTS 6655-A Amberton Drive Elkridge, MD 21075 Phone 410.579.2828 | Fax 410.579.2835 www.ZippersPerformance.com Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!