Filter Minders for Dummies

[al perna]

"Now, what WOULD be interesting is know which year LXI had the "cap" on the inlet and look at those engineering prints for that year to see if the change was written there either in the form of a handwritten EC or a new exhaust print. If it was, then that would support your supposition that the factory was told about an air inlet issue and was trying to re-engineer the inlets on 500HP s60's to find a better mousetrap. "

Pete . the cap was on the 2001 , I find it interesting that your FM is in the green when I hear most are in the yellow or red . I wonder if there were changes made on later year S60 ?

as to paying Johnnie for a history lesson , why not ? I often pay a doctor to tell me what I know allready . LOL .