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  #1  
Old 09-02-2011, 10:58 AM
THE NEW GUY THE NEW GUY is offline
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98 legacy outback, rare failure

Hi there, My 98 legacy outback is shaking from side to side only when pushing gas pedal or totally released gas pedal, not in the middle. This happens only between 90 and 110km/h. When i use lower octane gas, the shaking sensation lowers also. I had all tires balanced, clean injectors, change sparks plugs, checked vacuum, checked compression and replaced the drive shaft but problem continues. Does somebody knows about the torque converter? may it be the cause?
Thanks.
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  #2  
Old 09-02-2011, 12:19 PM
httrdd httrdd is offline
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Re: 98 legacy outback, rare failure

Motor mounts?
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  #3  
Old 09-02-2011, 12:34 PM
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Re: 98 legacy outback, rare failure

C/V axle or motor mounts. Can't really think of anything else.
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Old 09-02-2011, 12:37 PM
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Re: 98 legacy outback, rare failure

Does it seem like tire vibration?

Have you ever had "Fix a Flat" in your tires?
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  #5  
Old 09-02-2011, 01:05 PM
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icingdeath88 icingdeath88 is offline
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Re: 98 legacy outback, rare failure

Quote:
Originally Posted by svxfiles View Post
Does it seem like tire vibration?

Have you ever had "Fix a Flat" in your tires?
He said the tires were balanced; wouldn't they have noticed?
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project

'97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod

Now a mod "over there" ............Photo album
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  #6  
Old 09-03-2011, 12:22 AM
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Re: 98 legacy outback, rare failure

Quote:
Originally Posted by icingdeath88 View Post
He said the tires were balanced; wouldn't they have noticed?
Not usually.
With fix in it they can have a perfect balance, untill the goo flows to the bottom after sitting.
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4.44 Swap link
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