This is on E45 and 100% Meth injection on a humid Florida evening. 100% meth on a aquamist 1.2Nozzle via perron PWI-2 WMI kit. Dispite the 25+psi, the charge temps actually stay BELOW the Air filter inlet temp until 5400RPM and Never got above 9 degrees over MAF inlet temps, even at 6800rpm. Meth.... Bad stuff.