Professional Grade ECU Tools
Advanced Dragy Calculator & ECU Tuning Tools
Professional slope correction, horsepower estimation, and ECU tuning calculators. Trusted by 2,500+ tuners worldwide for accurate performance analysis and optimization.
15,000+
Calculations
2,500+
Tuners
99.9%
Accuracy
24/7
Available
Dragy Calculator
Active
14.71s
0.07%
Calculating...
14.66s
425 HP
Professional ECU Tuning Tools
Comprehensive calculators and analysis tools for modern performance tuning
Ready
Dragy Calculator
Professional slope correction and horsepower estimation from acceleration data
⭐ Most Popular
Coming Soon
SOI Calculator
Optimize injection timing for maximum performance and efficiency
Planned
Performance Analytics
Advanced data analysis and performance tracking tools
Trusted by Professional Tuners
See what industry professionals say about BitTuned
" BitTuned's Dragy calculator saved me hours of manual calculations. The slope correction is spot-on! "
" Finally, a tool that gives accurate horsepower estimates from drag times. Game changer for my tuning business. "
" The precision and ease of use makes this essential for any serious tuner. Highly recommended! "
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