Aem Methanol Wiring Diagram. Web all aem water/methanol injection systems and components (pump, lines, fittings, filter, flow sensor, tank, and nozzles) are 100% chemically compatible with methanol. Web aem water/methanol injections systems reduce intake temps and exhaust gas temps and suppress harmful detonation on turbocharged, supercharged, and high compression. Collection Of Aem Water Methanol Kit […]