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Pre-Mix - It's the easy way to calculate oil to fuel mix ratios.

$0.99
iPhone / iPad
Genres:
  • Utilities
  • Travel
I want this app
Download from AppStore

Premix is a simple easy to use app which allows you to quickly determine the amount of oil you need mix with your fuel based on the desired fuel to oil ratio. Many 2-Stroke engines in lawn mowers, chainsaws, line trimmers, boat outboard motors, motorcycles, snowmobiles, and other devices require oil to be mixed with fuel in a ratio specified by the manufacturer. Take the guess work out of using your two-stroke engine with Premix.

***NOTE***
For those asking about issues with the slider and locking in proper values, here's a shortcut: Just tap the "+" and "-" on the ends of the slider to fine tune the mix ratio. This will increment and decrement the slider value. Enjoy!