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acceleration lag

  1. Transmission and Driveline
    Today I went for a pretty long run. The temperature outside is around 30*C (86*F), and the trip was mostly 80-120 kmph (49-74 mph), speed wise. As a habit I mostly drive in S#. As the trip was coming to the end I stopped at a Stop Light, and when I started taking off the RPM would keep climbing...
  2. General Troubleshooting and Technical Help
    My Forester xt has had issues with an acceleration lag typically in the 1500-2000 rpm, usually going uphill or accelerating from a stop. It has been getting worse lately to the point where I floored the gas pedal and could not accelerate past 40mph while trying to merge onto a highway. I was...