R/C Tech Forums - View Single Post - Why does my R1 Wurks fan pulse after a few minutes of running???
Old 09-15-2013, 09:14 PM
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frank b
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Could be at high speeds the fan is not balanced and it is causing it to vibrate. The shitty thing is you can pay the extra $ and a cheaper fan will not do that. It's all luck to get the right one..
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