What’s New Thanks for using DirtTune! This update focuses on improving the overall experience with various bug fixes and performance improvements. • Fixed several bugs reported by users • Improved app stability and reliability • Enhanced performance throughout the app • Continued behind-the-scenes improvements to prepare for future features More racing classes, setup improvements, and new features are on the way. Thank you for supporting DirtTune!

What's New in DirtTune This update brings major new support for grassroots racers. New Features: • Added Street Stock support • Added Front Wheel Drive support • Added Factory Stock support • Added GM Metric, Camaro, Nova, and G-Body Factory Stock chassis options • Added Leaf Spring and Coil Spring Factory Stock configurations • Added track size, surface, and banking inputs • Added multi-condition handling diagnosis • Added more specific setup recommendations with explanation notes • Added expanded setup inputs for tire pressures, spring rubbers, spring rates, shock ratings, and ballast placement Also Included: • Improved setup recommendation logic • Improved trackside usability • Interface improvements • Bug fixes and performance improvements Thank you to the racers helping shape DirtTune.

Added USRA B-Mod class Added Street Stock (CRUSA) Added Crown Vic (Dirt) class Improved setup recommendation accuracy UI improvements and bug fixes This update improves clarity, speed, and real-world usability for racers. Simplified Crown Vic tire pressure recommendations Pressures shown are now the final setup to run, with clear explanations instead of conflicting adjustment suggestions. Improved rear end selection Cleaner and more realistic rear end options with quick change ratios shown only when needed. Updated IMCA and UMP Modified adjustments Now displays weight changes alongside equivalent weight jack adjustments for easier trackside tuning. Saved setups now match results Saved setups now reflect the latest logic and display exactly as shown on the results screen. --- DirtTune continues to focus on fast, simple, and realistic setup recommendations for dirt track racers.

• Added “Save Setup” feature — quickly save and revisit your setups anytime • Saved setups now match live results exactly for better consistency • Improved terminology for clearer, easier-to-follow adjustments • General UI improvements and bug fixes