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1999 996 C4 Engine loses power


Vehicle Information: Year: 1999; Body Type: Coupe; Total Mileage: 62000;

My 1999 C4 (996) with 62,000 miles has developed a hesitation (minor and temporary loss of power) when running at constant throttle between ~2400 and ~3400 RPM. It feels like the throttle is eases off and then a few seconds later surges back. It even happens with the cruise control on. Have you heard of this problem before? Any suggestions? Could this be something with the variocam?

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