Quote:
Originally Posted by TopgunZ
Which direction does the main bracket flex when it occurs? Up, down, toward engine or away?
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It's pulled toward the crank pulley, which loosens and misaligns the serpentine belt. The resistance to spin the blower gets greater the more cfm/psi you produce. So the belt has to pull harder as rpms and load increase. This is my understanding of it all. Someone should mount a GoPro on the car during a dyno run.