Strange Noise

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grommett
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Strange Noise

Post by grommett »

My 987 Boxster 2.7 started making a strange noise today. It sounds a bit like theres a small hole in the exhaust somewhere - nothing too alarming, just louder than normal. Weirdly it gradually gets quieter with driving as the engine warms up until after a couple of minutes it seems to have stopped all together. It comes back as soon as the engine has cooled down a bit. Could possibly be to do with driving through some standing water today? No loss of performance or trouble starting though.

Any ideas?
'86 911 3.2 White. Ticks every box.
'18 Mercedes E220d Est. Load Lugger.
'12 981 Boxster S
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