My moose is most noticeable in the summer when I turn on the A/C. I think the part number difference is because of the differences in the trottle body sizes. (54 MM Reg. Duratec,60MM,SVT). I purchased the "ANTI- MOOSE" duct work for my SE in July 2000, after reading about it in ALLDATA,
before I ever heard about CEG. The kit, #F6RZ-98659-CA,($82.87) installed at the time did quite things down. Since then I have the SVT UIM and 60 MM throttle body on my engine, the Moose is back, even with the anti moose duct work attached to the SVT accordian hose. I live with it.
