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WinRice WinRice is offline
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Join Date: Jun 2005
Location: Colorado
Posts: 709
Make sure the rubber mounts are in good shape, the pump and hose ends aren't touching metal and all the hoses and wires have a little slack.

Any pump to metal contact acts like an amplifier.
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1986 911 Turbo
3.3L, K27HFS, Tial 46mm, TurboKraft Intercooler, 964 Cams, Monty Muffler, MS3Pro Evo, M&W Ignition, Zietronix WBO2 Data Logger, Wevo shifter, coupler and motor mounts.
Old 11-07-2014, 11:50 AM
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