I just installed a FAST LSX R 102 intake on my ls3 with my stock throttle body, at idle no whistle, under a slight load such as going up a hill it whistles, called fast and they recommended putting sealant between the upper and lower sections, so i did, but no change. I can find no vacuum leaks, anyone else experienced this?
Brian Hobaugh SCCA National Tour June 2014
First Hemi 'Cuda Convertible Ever Built
Short clips: Goodguys Pleasanton autocross and pit videos
FAST LSX R 102 intake whistle....anyone else?
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