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I was talking to a friend earlier today, and he suggested that I consider that my flywheel may be imbalanced or the flywheel cover may be loose (If it is this, do I have to remove the tranny to tighten it?!).
I am STILL trying to figure out why my car sounds the way it does.
For those who don't know, here are the symptoms again:
- "WOBBLING" sound occurs in the higher rpm range (above ~4500-5000 rpm). This is the KEY sound/symptom.
- Only happens part throttle. Never happens full throttle (or 75% throttle).
- Is NOT speed dependent or gear dependent, ONLY RPM dependent.
I have not discounted a broken muffler or something vibrating in the exhaust system. But I have to say, it does not sound like metal on metal.
Anyone with ANY suggestions would be greatly appreciated.
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Have you changed anything recently on the car??...when did this "wobbling" problem start??...do you feel something in the steering wheel??....or is it just a sound?
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No, it's been happening for a while. There is no vibration in the steering wheel. It's pretty much "just a noise" coming seemingly from underneath the car (exhaust?). But I wouldn't describe it as a VIBRATION. It's definately much more like a WOBBLING sound ("wa-wa-wa-wa-wa...").
Unfortunately, I can't trace it back to any one thing that I did.
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^He?s saying it?s not speed or gear dependent but RPM dependent. So I highly doubt it would be the tires.
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Couldn't be the tires. I just changed my tires to Yokohama Parada Spec-2's like a couple months ago. I had the problem before that.
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I now have videos with sound. So you guys can actually HEAR what it sounds like. Anyone interested?
I have no where to host. . . so I'll have to email the vids to whomever is interested. Just let me know.
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Send it to [email protected]...I have my own domain and can receive large email files with no problems [img]smile.gif[/img]
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I take back what I said about the 3/4 throttle. It does make the sound at higher throttle pressures, but I just couldn't tell before because I couldn't hear the sound over the exhaust note. It seems intermixed with the exhaust note though.
Also, at a dead stop, revving the car into higher rpm ranges, then holding the throttle there. . .the noise is still there. So the car doesn't have to be moving for the noise to appear.
I doubt that this will clear anything up, but hopefully it will help.
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217gsr...I put you video on my website...the link is below
Video of 217gsr's car making the noise
