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throttle bodies

  1. 916 SP3 - Flat Spot at 4,200 rpm/ feels like clutch is slipping

    I have a 1996 916 SP3. I have had the bike for many years. For a long time there has been a fairly pronounced dip in power at 3,900-4,300 rpm - what I mean is that it kind of chugs through that RPM range with little to no aggression, whereas she pulls really hard in the rest of the power-band...