From: StreetFire.net on Sun, Jul 03 2011 7:17 AM

Zeitronix ECA displays fuel ethanol content and fuel temperature and includes two analog outputs, ethanol % and fuel temperature for your favorite engine management system.

From: StreetFire.net on Thu, Jun 30 2011 10:04 PM

The video source about How does the pressure of a gas depend upon the temperature of the gas pressure temperature Relation

From: StreetFire.net on Thu, Jun 30 2011 8:13 PM

The source is it about gas temperature as measure of energy it has to do work, high temperature molecules can move faster and do more pressure on surface contained