My RX7 FD "MOO" sound from the Air Pump
I've had this same issue and just brought my FD to Rotary Power where they found that one of my valves broke. Got it fixed and no more Moo. Just thought i'd share what was causing mine
Last edited by chrxx; Apr 9, 2023 at 08:46 PM.
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ddub
2nd Generation Specific (1986-1992)
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Feb 22, 2004 02:07 AM
FuLLsMoKe
1st Generation Specific (1979-1985)
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Aug 1, 2003 09:02 PM





