Compression Ignition Addict
Join Date: Nov 2008
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ok. just wondering. After a nice hammer down and letting off the pedal I'm getting the "tea kettle" whistle. Only when running ID's "street" tune. No puking, but I can see a little bit of white residue around the degas bottle cap.
My oil cooler was changed around 4k miles ago, my EGR supposedly passed a "test" and they (Ford) were unable to duplicate my concern.
I'm thinking about going back to stock for good, but wondering what might be the issue. I've got 5k left on my 100k warranty.