Gearhead Offroad 2.1
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Paid Version
Publisher Description
Gearhead Offroad - The app that covers engine, drivetrain, suspension, vehicle systems, and more.
From a hobby gearhead to a professional engine or chassis builder, you’ll want Gearhead Offroad! Gearhead Offroad is the calculator app that us gearheads use for many performance automotive parameters. It calculates or estimates numerous engine, exhaust, gearing, tire, suspension, acceleration, and other vehicle parameters along with tap and drill sizes. Gearhead Pro works in both standard and metric units and even has advanced settings to customize the calculations to your specific scenario so you can select the most compatible parts for your application.
Gearhead Offroad calculates or estimates:
Speed/Gearing
- Engine RPM from vehicle speed, gearing, tire size
- Vehicle Speed from engine RPM, gearing, tire size
- Axle Gear needed for a specific RPM at a certain speed with a given tire size
- Tire Diameter and Cross section width from sidewall size
- Simple gear ratios based on drive and driven tooth count
Engine
- Displacement from cylinders, bore, and stroke
- Bore/Stroke ratio
- Static Compression Ratio
- Average Piston Speed
- Airflow
- Connecting Rod Ratio
- Maximum connecting rod angle from cylinder axis
- Compression Height (piston wrist pin height)
- Dynamic Compression Ratio from the point the intake valve closes
- Head gasket volume (from bore and compressed thickness if round)
- Valve opening and closing events from the cam duration, IC, and LSA
- Cam specs from the valve opening and closing events
- Valve overlap
- Valve lift based on new rocker ratio or lobe lift and rocker ratio
- Valve spring forces from valve spring specs to actual installed height and lift
- Mark dimension on your balancer to set a desired timing advance
Engine Externals
- Minimum air filter size for your engine
- Recommended header primary tube size for your engine
- Recommended exhaust size for your engine
- Cross-sectional flow area of a pipe, or the pipe size from a desired flow area
Suspension
- Instant center, Roll Center and Axis, and Anti-Squat of a 4-link rear suspension
- Cg height of your vehicle using the raise one end method
- Combined and secondary spring rates of a dual spring coil-over setup
Power
- Power from Torque and RPM, or vice versa
Fasteners and Threading
- Lookup cutting tap drill size
Fuel System
- Total Fuel system flow for fuel pump selection
- Fuel injector flow for injector selection
- Convert an injector flow rating to a new pressure or flow
If you are looking for more please check out our "Gearhead Pro" app.
None of our apps have adds or use special permissions.
About Gearhead Offroad
Gearhead Offroad is a paid app for Android published in the Recreation list of apps, part of Home & Hobby.
The company that develops Gearhead Offroad is Innovate Engineering LLC. The latest version released by its developer is 2.1.
To install Gearhead Offroad on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2019-04-12 and was downloaded 26 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Gearhead Offroad as malware as malware if the download link to pro.innovateengineering.gearheadoffroad is broken.
How to install Gearhead Offroad on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Gearhead Offroad is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Gearhead Offroad will be shown. Click on Accept to continue the process.
- Gearhead Offroad will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
