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vibration-flywheel?

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Old 03-20-2006, 12:41 AM
  #1  
sick95gt
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Default vibration-flywheel?

Ok, so I asked a lot of people this question and I am not sure I got the right answers. I guess I might just be worried. I did a head swap (changed the balancer at the same time) and 2 days later, the car started vibrating like crazy after a few burn outs. It drove perfect for those 2 days before hand. It vibrates with higher rpm, no matter whether its in gear or not, moving or not, all variations. A lot of people say I threw a weight from my flywheel or I that maybe bent it when I did the burn out. At idle, it barely vibrates, but when I rev it up to over 3K it vibrates like crazy. I can drive it, but only in the 2k rpm range. I just parked it for now. I drove it like that to get home and probably went 15 miles. Do you think it's the flywheel? Did I damage something else in the engine? I replaced the clutch probably 40k miles ago. Should I not drive it at all like this?
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Old 03-20-2006, 12:46 AM
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ikeybmg
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Default RE: vibration-flywheel?

i owuld park it man. and then try to figure it out. did you put the right weight balancer on? well nevermind that, you said it was ok for 2 days right? well did you get the balancer tight? it could have worked loose. mybe its a faulty balancer?
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Old 03-20-2006, 12:49 AM
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sick95gt
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Default RE: vibration-flywheel?

It was a brand new professional products balancer. It drove fine for 2 days, then all the sudden it drove like @$$. The balencer seems tight, but I never really thought that it might be bad. I thought that the solid balencers didn't go bad?
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Old 03-20-2006, 12:52 AM
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ikeybmg
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Default RE: vibration-flywheel?

im not sure on that one but it could have spun. you may have to pull the flywheel to see if its ok. how did you put it on? you can f@ck up your thrust bearing or your crank if youre not careful.
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It was a brand new professional products balancer. It drove fine for 2 days, then all the sudden it drove like @$$. The balencer seems tight, but I never really thought that it might be bad. I thought that the solid balencers didn't go bad?
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Old 03-20-2006, 01:02 AM
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Tims 88GT
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Default RE: vibration-flywheel?

if it is a solid balancer it could not of spun, what flywheel do you have?
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Old 03-20-2006, 01:06 AM
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ikeybmg
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Default RE: vibration-flywheel?

lol...i didnt realize that he had a solid balancer. i didnt read it all
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Old 03-20-2006, 01:08 AM
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Tims 88GT
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Default RE: vibration-flywheel?

haha you should, like i said what flywheel is he using?
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Old 03-20-2006, 01:09 AM
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Default RE: vibration-flywheel?

check your motor mounts
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Old 03-20-2006, 01:28 AM
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Default RE: vibration-flywheel?

Motor mounts are good. Flywheel is stock. 120k miles on it.
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Old 03-20-2006, 01:30 AM
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Tims 88GT
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Default RE: vibration-flywheel?

if the flywheel is stock you can not throw a weight, its cast. i say check the balancer out, make sure that bolt is tight, but if it is vibrating and the balancer was not tight it will look like the one in the other balancer post thats going on. i have a pic there. how tight did u make it?
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