Vibration under hard acceleration?

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Feb 24, 2007 | 12:34 AM

ReedBooth

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Vibration under hard acceleration?

I'm not actually sure where this is appropriate, but I'll try it here.

I have an 02 Z with 22k on it, and I've noticed that whenever you get on it hard, in ANY gear, the car starts vibrating and shaking HARD, like something may be in a bind or coming apart. Has anybody else has similar problems? The only mods I have are Sportline Springs, A Catback, and a 150 shot I used to have. Any help would be appreciated!

Feb 24, 2007 | 06:51 AM

EPP

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Your torque arm may be bending, check this out.
http://www.exoticperformanceplus.com...php?service=58

You may also have a broken transmission mount. Bob

Feb 24, 2007 | 09:16 AM

kyles2000z

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From: Spartanburg, SC

muffler bearings.

Feb 26, 2007 | 08:15 PM

SS1875

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From: Ft. Wayne, Indiana

Quote:

Originally Posted by Exotic Performance Plus

Your torque arm may be bending, check this out.
http://www.exoticperformanceplus.com...php?service=58

You may also have a broken transmission mount. Bob

We know about vibrations huh Bob! Man good luck finding it!! Make sure you check everything from front to back and front again, definately can be frustrating and expensive. I had the tires rebalanced, driveshaft rebalanced, clutch rebalanced,TA adjusted(pinion angle), checked all bolts on CA, SB, PB....finally found a split tranny mount and replaced it, still had vibration. Low and behold my ASP pulley(2 time it happened) was wobbling so we replaced it with an ATI damper/pulley. I still have a smidge of a vibration ,but that should go away with a new clutch this Summer...hopefully!!