Spool Ethanol Analyzer is designed to connect to the Spool Wireless Ethanol Sensor Kit and/or the Spool Handheld ethanol analyzer to help determine the in-tank/pump ethanol content and fuel temperature. It incorporates the latest Low energy Bluetooth protocols and provides fast and reliable ethanol content information right on your smartphone. The App also includes a mixing ratio calculator and it can be used even if you don't have access to the Spool Wireless Ethanol Sensor Kit. The Spool Wireless Ethanol Sensor Kit can be purchased at www.spoolperformance.us
Calculator is no good.
The calculator is nowhere near precise enough as it should be. It should not round gallons needed to the nearest whole gallon. Fuel tank size should be adjustable by 0.5 gal instead of 1 gallon. Same thing with all the estimated ethanol grades. Should be by 1% and not 5%.
United StatesThe best
The analyzer and the app are flawless +1yr in. Was far more affordable than FueliT
United StatesAmazing!!
The best app for e85!!
United StatesPlease allow adjustable fuel tank size!!
I'm sure this would be an easy update, email your developer and ask him/her to add this option! If there is no update then I will be forced to go with other competitors offerings.
United StatesGreat way to estimate ethanol amounts
Pro: This is a great app that allows you to calculate how much ethanol you need when running a mixed fuel tune for example e50!! Wonderful app!! Con: only works for one size fuel tank.
United StatesPerfect
This is my favorite application to use for creating mixes while filling up at the pump.
United StatesPlease make the fuel level adjustable! Thanks!
Works but need to make the fuel level gallons adjustable! Thanks!
United States
Included support for our newly released handheld wireless ethanol content analyzer. Included tank size as a customizable option for mix calculator. The selected tank size would be saved between sessions until user selects a new tank size. Updated Layout changes for newer devices Minor Bug Fixes
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