2018 Hyundai Elantra Custom dyno tune on stock downpipe coupled with a cold air intake! These little 1.6T make great power after a tune without compromising fuel efficiency. We focused on several touchups during the data logging process for ultimate power, efficiency and reliability. See the graph for before and after! 📩 Contact us today! Visit us  at 3/5 Bungaleen Court, Dandenong South VIC 3175, Australia Or call us  at 03 9001 6375 📈Estimate Power Figures & Get a Quote ���