Vibration Finder tool

[Yadkin]

https://9xx.com/products/9xx-vehicle-rattle-finder

Is this for real?

[Big bob]

Where did you last see it?

[Red Baron]

Originally Posted by Yadkin

https://9xx.com/products/9xx-vehicle-rattle-finder

Is this for real?

See if they make one for the human head, and hook it up to Bob.

[Yadkin]

Originally Posted by Red Baron

See if they make one for the human head, and hook it up to Bob.

He does have some odd pics and gifs in his spank bank. Why he keeps showing them to folks on this forum is anyone's guess.

[DJ_Critterus]

Originally Posted by Yadkin

https://9xx.com/products/9xx-vehicle-rattle-finder

Is this for real?

You should try it since it's free. It might identify where you got your driveway rock lodged

[GTOguy]

Originally Posted by DJ_Critterus

You should try it since it's free. It might identify where you got your driveway rock lodged

Driveway rock is referenced in the Cab Driver thread.

[GTOguy]

Originally Posted by Yadkin

https://9xx.com/products/9xx-vehicle-rattle-finder

Is this for real?

Perhaps. But would be useless for most automotive rattles or harmonic vibraton issues. (broken strut, bent driveline, exhaust hanger broken, etc.) None would be affected by vibrations caused by a stereo while the car sat idle.

[Bill]

Pro-tip:

Yaddie, you probably have a broken or loose engine mount, probably from that major shopping cart collision the Ranger suffered recently. Probably should check for frame damage, too.

[simpleman68]

It's not hard to have a cd that runs a spectrum sweep from 20Hz - 20kHz (freq range of red book CDs) to find the resonant frequency of the problem area.

I can't imagine you'd be able to generate enough SPL to reach heavier parts like suspension components etc that would never "rattle" with the 95db average a factory stereo could produce.

Interesting concept that would work for interior parts though.
Scott

[Aerovette]

I am actually a certified vibration technician through IRD. That was about 35 years ago and I have forgotten a lot, but as Scott said, you'd be challenged to locate a suspension part's resonant frequency easily. There are pick ups and instruments that can do it, but it's not something just anyone could do.

I used one of these several times a day...

https://www.ebay.com/itm/32462172135...EaAt_IEALw_wcB

[vettemed]

I recommend the ANAL-O-Scope https://www.ebay.com/itm/20282664267...Bk9SR7CQsPjgYw

[Red Baron]

Originally Posted by Yadkin

He does have some odd pics and gifs in his spank bank. Why he keeps showing them to folks on this forum is anyone's guess.

Perhaps it's because he was told that after he's done with his studies he could have "Show And Tell" hour. Pure conjecture on my part, of course...

[Bill]

Originally Posted by vettemed

I recommend the ANAL-O-Scope https://www.ebay.com/itm/20282664267...Bk9SR7CQsPjgYw

Risky click of the day right here!

[theandies]

Originally Posted by Yadkin

https://9xx.com/products/9xx-vehicle-rattle-finder

Is this for real?

A good sub will do the job just as well.

[Yadkin]

Originally Posted by DJ_Critterus

You should try it since it's free. It might identify where you got your driveway rock lodged

That was funny the first 400 or so times.

[Yadkin]

Originally Posted by Bill

Pro-tip:

Yaddie, you probably have a broken or loose engine mount, probably from that major shopping cart collision the Ranger suffered recently. Probably should check for frame damage, too.

The noise is in the Porch, a damped rattle, sounds like rear suspension. At slow speeds, not when turning or with a load in the rear of the car. That's all pointing to sway bar bushings or shock mounts, but I was under the car while it was on ramps for over an hour/ day trying to diagnose it. It's all tight.

[Big bob]

Originally Posted by Yadkin

The noise is in the Porch, a damped rattle, sounds like rear suspension. At slow speeds, not when turning or with a load in the rear of the car. That's all pointing to sway bar bushings or shock mounts, but I was under the car while it was on ramps for over an hour/ day trying to diagnose it. It's all tight.

Then pick it up dummy.

[Yadkin]

Originally Posted by vettemed

I recommend the ANAL-O-Scope https://www.ebay.com/itm/20282664267...Bk9SR7CQsPjgYw

Believe it or not, I do have an oscilloscope.

[lrobe22]

Originally Posted by Yadkin

The noise is in the Porch, a damped rattle, sounds like rear suspension. At slow speeds, not when turning or with a load in the rear of the car. That's all pointing to sway bar bushings or shock mounts, but I was under the car while it was on ramps for over an hour/ day trying to diagnose it. It's all tight.

[ratflinger]

Vibration finder tool?? I thought that was GTOguy's title