About this app
Avoid high emissions and oily deposits on spark plug by getting your ratio right. Simply choose your oil ratio, and swipe left or right to obtain the correct ratio! Be it oil-to-fuel, or fuel-to-oil. Use the sliders and buttons to fine tune your ratio / amounts. Choose between metric / imperial in your settings
Latest release
What’s New
This release contains performance improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 6, 2026 · 5:54 PM $0.99