Best Dmrr Apps

Racing Diffs - Gear ratio

Calculate your gear ratio

Free

Calculate your vehicle's top speed for each gear using transmission ratios, differential gear ratio, and rev limit. Optimize your car's gear ratio for track performance or drag racing, choosing between kmh and mph units.

Pinion Smart.Shift

Smart.Shift‑Schaltung

Free

Enhance your cycling experience with this app, offering customizable shifting behavior, charge status monitoring, and button assignment adjustments. It provides advanced features like setting a starting gear and semi-automatic shifting for a personalized ride. Stay updated with software improvements and utilize service tools for optimal performance.

HondaLink

by American Honda Motor Co., Inc.

Free

Manage your Honda vehicle remotely. Check its status, monitor fuel and mileage, and receive maintenance reminders. You can also precondition the cabin temperature, lock/unlock doors, and locate your car.

xHP Flashtool

The App for your Transmission!

Free

This app offers a complete tuning solution for ZF automatic and DCT transmissions. It allows users to customize their transmission's behavior, from smooth and comfortable to race-ready performance, directly from their Apple devices. Unlock the full potential of your vehicle's transmission.

HONDAtabase

by Peter Linszter

Free

Access detailed specifications for various Honda engine series, including A-, B-, C-, D-, F-, G-, H-, J-, K-, L-, N-, and R-Series. It also provides OBD0/OBD1/OBD2 ECU fault codes, transmission specs, ECU pinouts, and a bearing thickness chart.

Zeitenjagd Calculator

by SG Software GmbH & Co. KG

Free

This utility app helps users accurately calculate 100-200 km/h acceleration times. It supports data from popular measurement devices like Dragy and P-Gear. Easily correct and refine your performance metrics.

myAudi

The app for Audi drivers

Free

This app connects you to your Audi, offering intelligent route planning, an AI assistant for vehicle information, and remote control of key functions. It enhances your driving experience by making it smarter and more convenient, regardless of your vehicle type.

Racing Aspirations

by Racing Aspirations Ltd

Free

This app provides visual tools for motorsport and engineering calculations, including suspension geometry and weight distribution. Design and simulate suspension setups, and optimize car weight distribution with interactive drag-and-drop features.

DINAN PCU

by Holley Performance Products

Free

This app allows vehicle owners to tune their car's engine for increased horsepower and torque. It offers on-the-fly performance adjustments, throttle sensitivity control, and diagnostic features like reading fault codes.

Progression Ignition Tuner v2

by Progression Ignition, LLC

Free

This app connects to a compatible ignition distributor via Bluetooth to create and edit ignition timing tables. It allows for real-time adjustments, saving and loading multiple tables, and includes a theft prevention feature. Real-time engine data is displayed on a gauges screen.

KinugawaTurbo

Customize Performance Turbos

Free

Easily customize turbocharger components in three simple steps. Design compressor and turbine wheels for improved performance and select an anti-surge compressor cover to enhance turbo health and efficiency.

Roar Pedal

by Roar Pedal LLC

Free

This app enhances vehicle responsiveness by eliminating accelerator pedal delays. It offers multiple driving modes with adjustable sensitivity levels to customize your driving experience. Installation is simple and plug-and-play, requiring no wiring modifications.

Toolbox TREMEC U.S.

The Go To Digital Toolbox

Free

This application simplifies driveline setup and predicts performance changes from gear ratios and tire size. It offers tools to calculate vehicle speed and RPM variables, aiding in rig planning and performance expectation.