Could it have been something that removal of the Aircleaner "fixed" or did you just scare it good?
Brett, acceleration after removal of the air cleaner is what stopped it.
I already drove 250 miles since, and it didn't come back.
I looked at all the vacuum lines, but couldn't find anything unusual.
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1994 30' Excella Front Kitchen Trailer
1990 25' Excella Travel trailer
1992 350LE Classic Touring Coach
AIR #13
Reminds me of the squealing high pitched noise in my Porsche, thought it was the fuel pump going south...went on a drive over to my tech friends house, on the way the sound disappeared, and it has never come back. been a year now...
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