iDrag

Welcome to iDrag!

This program features several different calculators to help aid any car calculation you may need. Within iDrag, there are several different categories of calculations that can be performed - ranging much more than just drag racing calculations. This program would be great for engine builders, drag racers, track racers, and all car enthusiasts.

- General Car Conversions
- Density Altitude
- Gear Ratio / Tire Diameter / Speed
- Engine Displacement / Compression
- BHP loss - Conversions from Torque to HP
- 1/4 mile estimates / 1/8 mile estimates
- Flywheel to WHP
- NHRA Correction Factors
- Piston Speed/Acceleration
- Wind Resistance / Drag Force
- Injector Sizing
- HP From Injector Flow
- Intercooler Efficiency
- Results From Injector Size Change
- Cam Timing Events
- Advertised Intake Closing Point
- Power To Weight Ratio
- Head Chamber Volume - Determine Type
- Intercooler Efficiency
- Compression From Boost
- Dynamic Compression / Stroke
- Piston Volume
- Correct Density Altitudes To Another
- Speeds / Transmission Gears
- G-Forces From 60'
- Lateral Speed / G-Force
- Wheel Rate / Spring Rate/ Leaf Spring Rate
- MPG - Miles Per Gallon
- Mustang To Dynojet Conversion
- Brake Specific Fuel Consumption
- Speedometer Error
- Octane Calculator
- Timing Mark Calculator
- Air/Fuel Conversions
- Valve Lift Rocker Ratio
- Engine Milling / Compression Change
- Overboring / Displacement Change
- HP From Boost
- Pitot Pressure to FPS
- Cross Sectional Area
- Optimum Header Length
- Intake Runner / Torque
- Optimum Intake Runner Length
- TB Runner Diameter
- Injector Pulse Widths
- Center Of Gravity

AND MUCH MUCH MORE!