RaceTools

Ethanol, E85 & Build Tracker

Only for iPhone

Free · In-App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

RaceTools just got bigger! Free calculators, E85 locator, CarPlay support, and now a full Car Build Tracker. The perfect app for every car enthusiast. Unlock a world of automotive tools designed to fuel your passion. RaceTools gives you everything you need to build smarter, fuel better, and track every mod along the way. And with optional CarPlay support, your favorite tools are always within reach — even on the road. Key Features: 1. Ethanol Calculator: Calculate your perfect ethanol mix in seconds. Input your details and RaceTools tells you the precise amounts of pump gas and ethanol to hit your desired blend. Access past calculations anytime for quick reference. 2. E85 Locator: Find E85 stations within a 500-mile (804 km) radius so you're never far from a fill-up. Community-reported station availability means fewer wasted trips. 3. Car Build Tracker: Keep a detailed log of every mod on your build. Track parts, costs, install dates, and shop info all in one place. Because your build history deserves better than notes app. 4. Tire Size Calculator — Compare tire sizes effortlessly. Whether you're upgrading or running a staggered setup, see the diameter differences before you commit and protect your AWD system from unwanted wear. Thank you for continuously supporting RaceTools! Follow us on Instagram @boosted_afnan to stay updated Terms of Use: https://racetools.mirzaworks.com/TermsAndConditions.html?source=app

Events

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

Hey there! Here's what's new in RaceTools 2.1: * Redesigned E85 Station Sheet: We've given the E85 station detail screen a fresh new look. It's cleaner, faster, and easier to read at a glance. * Smarter Station Reports: Reporting an issue at a station now feels much more polished. You'll get confirmation when your report is submitted, and the form is easier to fill out than ever. * Send Feedback: Have a suggestion or found a bug? You can now send feedback directly from the app in Settings. Or if you're in a hurry, just shake your phone anywhere in the app to file a report instantly. Thank you for your continued support! We hope you enjoy these updates.

Version 2.1

The developer, MirzaWorks LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Provider
  • MirzaWorks LLC
Size
  • 38.1 MB
Category
  • Utilities
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Location
  • This app may use your location even when it is not open, which can decrease device battery life.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Yearly Subscription Rp 699ribu
  • Monthly Subscription Rp 89ribu
  • Learn More
Copyright
  • Copyright © 2026 MirzaWorks LLC. All Rights Reserved.
  • Developer Website
  • Privacy Policy

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