So about a month ago I started feeling and kinda hearing a slight tick when letting off the clutch. I searched around and it seemed like most people were saying it was a spring under the pedal and that it's not a big deal. Now I don't know if these two things are related but now whenever I am coming to a stop and am in neutral, the rpms go all the way down but then you hear a slight sound of the car "giving itself gas" and the rpms jump up to 1500 and then right back down even though my foot is nowhere near the gas pedal.
Like I said I don't know if these two things are related but I'm mainly concerned with the accelerating problem. I recently installed a cobb intake and tuned it properly with a AP but it was doing this before the mod. Any ideas guys? Thanks.