🏁 Dragy Calculator

Use our advanced Dragy calculator for professional drag racing performance analysis, including slope correction, Dragy time correction, and estimated horsepower output. Upload your Dragy screenshots or enter run data manually to get precise, corrected results — perfect for accurate Dragy slope correction and acceleration benchmarking.

🏁 Basic Slope Correction

Calculate corrected time from measured time and track slope

Performance Data

seconds

Enter your measured acceleration time

Track Slope

%

Positive for uphill, negative for downhill

Professional Dragy Calculator Features & Tools

Complete guide to using our advanced Dragy calculator for diesel performance analysis, slope correction, and horsepower estimation with official Dragy GPS devices.

📱 Dragy GPS Performance Meter

Professional GPS-based performance measurement device for automotive testing and tuning validation. ±0.1% accuracy with real-time acceleration, braking, and lap timing data. Perfect companion for our slope correction calculator.

  • ±0.1% accuracy GPS-based performance meter
  • Real-time acceleration, braking, and lap timing data
  • Perfect for diesel tuning and performance validation
  • Works seamlessly with our calculator for slope corrections
  • Bluetooth connectivity and mobile app integration
  • Professional-grade data logging and analysis
Exclusive Promo Code: BITTUNED10

📸 Dragy Image Recognition OCR

  • Upload clear Dragy performance screenshots
  • Automatically extracts all time intervals (100-200, 100-300, etc.)
  • Detects slope percentage and altitude data
  • Supports JPG, PNG, and WebP image formats
  • OCR technology for precise data extraction

📐 Professional Slope Correction

  • Compensates for track grade and elevation changes
  • Uses advanced physics-based correction formulas
  • Input slope directly or calculate from altitude data
  • Weather and atmospheric pressure corrections
  • Essential for consistent diesel performance comparisons

⚡ Diesel Power Estimation

  • Estimates engine and wheel horsepower for diesel vehicles
  • Accounts for vehicle weight and aerodynamic properties
  • Includes drivetrain efficiency losses (FWD/RWD/AWD)
  • Calculates peak torque and power-to-weight ratios
  • Optimized formulas for diesel engine characteristics

🎯 Accuracy Tips for Diesel Testing

  • Use slope-corrected times for power calculations
  • Measure total vehicle weight with driver and fuel
  • Input accurate vehicle dimensions for aerodynamics
  • Consider tire condition, pressure, and temperature
  • Test in consistent weather conditions when possible
  • Multiple runs for statistical accuracy

🔍 Why Choose BitTuned Calculator?

  • Free professional-grade Dragy data analysis
  • Trusted by 2,500+ diesel tuners worldwide
  • Physics-based calculations for maximum accuracy
  • Regular updates and feature improvements
  • No registration or subscription required
  • Mobile-friendly responsive design

❓ Frequently Asked Questions

What Dragy data can I upload?

You can upload screenshots from any Dragy performance report showing time intervals and slope data.

How accurate are the power estimates?

Our calculator provides estimates within ±10% of dyno results when using accurate vehicle data.

Do I need to buy a Dragy device?

While not required, a Dragy device provides the most accurate data for our calculator. Use our BITTUNED10 code for discounts.

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