Tachometer RPM Needle Bounce
#1
Tachometer RPM Needle Bounce
Hello everyone. I noticed something odd today in my car. When I accelerate lightly (shifting at about 2250 RPM, usually from 4th to 5th and 5th to 6th), the RPM needle bounces a bit (about 100 RPM, down and then up and down to the correct RPM) right after the shift. I do not hear a corresponding change in the engine speed, but that may be because the change in engine speed is not enough to hear a difference. This does not happen when I accelerate hard. What could be wrong?
#4
Hello everyone. I noticed something odd today in my car. When I accelerate lightly (shifting at about 2250 RPM, usually from 4th to 5th and 5th to 6th), the RPM needle bounces a bit (about 100 RPM, down and then up and down to the correct RPM) right after the shift. I do not hear a corresponding change in the engine speed, but that may be because the change in engine speed is not enough to hear a difference. This does not happen when I accelerate hard. What could be wrong?
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