A few days ago I noticed this vibration start happening. I feel it in the car vibrating through my seat. It only does it while I pass through 1900 RPM's on acceleration or decel. I DON'T feel it in the shifter ****. It doesn't matter what speed, gear I'm in or even if I'm in neutral.

Nothing has been done to the car recently. 1500 miles since New tires over a month ago and new poly suspention bushings the month before that.

The Vibration isn't that bad, It's about as strong as a cell phone vibration can be.

I can only guess the dampener or fly wheel (resurfaced 5,000 miles ago at clutch change)

Is there any way to tell if the harmonic dampener is bad or could be causing this?

Thanks for any advice.

 

Problem solved. Picked up a used dampener and my vibration is gone.

 

Word. Good to hear you figured it out.