An integral compressor rotor spacer cartridge fits within the dovetail region of the rim of a compressor rotor wheel to retain the dovetail portion of the rotor blade and maintain an angular spaced relationship between the rotor blades. A determination is made of terms repeated in a section of text. Each of these feed systems are separated above and extend over a groundplane and are separated by an air dielectric to minimize intermodulation. The solenoid valve which is preferably driven by a signal from a transmission control module and the wax motor valve cooperate to provide three states of operation: transmission fluid heating, that is, heat added, cooling, that is, heat removed and pass-through or bypass.