Spool Mercedes M177 E63 AMG Wireless Ethanol Analyzer Kit mercedes The Spool Performance FX-350 stands

The Spool Performance FX-350 stands as a testament to advanced automotive engineering

The spool ECA kit  features a digital readout of in-tank ethanol content and fuel temperature

featuring a larger bore size that delivers approximately 50% more flow compared to the factory pump

offering unmatched efficiency and performance

Spool Mercedes M177 E63 AMG Wireless Ethanol Analyzer Kit mercedes The Spool Performance FX-350 standsThe 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