Spool Mercedes M157 Wireless Ethanol Analyzer Kit & 10 Micron Filter Unit Please select Filter and Ethanol Analyzer Kit Option:Filter Kit Only- I will not be installing any ethanol analyzer kit With the included smartphone app

With the included smartphone app

MAR-M246 Alloy Turbine: We've chosen MAR-M246 alloy for the turbine

Optional billet top hats are available separately for those who prefer them

yet it's essential to avoid cavitation-induced damage

improved combustion stability

Spool Mercedes M157 Wireless Ethanol Analyzer Kit & 10 Micron Filter Unit Please select Filter and Ethanol Analyzer Kit Option:Filter Kit Only- I will not be installing any ethanol analyzer kit With the included smartphone appThe Spool wireless Ethanol Analyzer kit is a very cost effective and robust ethanol content and fuel temperature monitoring solution. With the included smartphone app, the analyzer paired with a GM ethanol sensor can display the in tank fuel's ethanol concentration percentage and fuel temperatures in Fahrenheit. The Analyzer module incorporates the latest Bluetooth 4. 0 low energy protocol which means very little battery usage on your smartphone and