smart SprintBooster Models

SprintBooster is a do-it-yourself performance enhancement module that greatly improves throttle response in most smart vehicles that are equipped with "drive-by-wire", electronically controlled throttle systems.

SprintBooster sends an improved signal to the ETC (Electronic Throttle Control) which is amplified or "boosted" so that throttle is noticeably more responsive throughout the entire rpm range.

30-DAY MONEY BACK GUARANTEE* This is a product that you need to 'feel' to believe - we are so confident that you will LOVE this product, we are offering a 30-day money back guarantee - no questions asked.