Spool Mercedes M177 S63 AMG Wireless Ethanol Analyzer Kit m178 Capable of supporting over 1200whp

Capable of supporting over 1200whp

precision-welded to ensure durability and smooth

ensuring a smooth and worry-free drive

The stock HPFP on the M256 Motors is severely limited in capacity when trying to tune and raise the output of the motor

Spool Mercedes M177 S63 AMG Wireless Ethanol Analyzer Kit m178 Capable of supporting over 1200whpThe 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