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Slight Pulsing Vibration In R34 Gtr V Spec Ii

OWN U

By OWN U,
in General Automotive Discussion

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OWN U Enthusiast

OWN U

Posted
Posted

Ok I have a minor problem. I have a pulsing vibration. Similar to when a uni goes. It can be seen throught the shifter in 3rd and felt through the car in 3rd, 4th, 5th and 6th. Has anyone come across this or similar problems before. I heading to get the wheels balanced and wheel alignment checked tomorrow. Car has Only 56 000km's on it.

OWN U Enthusiast

OWN U

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Posted (edited)

Ok wheel alignment was done today. But has made no difference. The vibration is still there. The revs stay the same while driving . Revs do fluctuate at idle though. I'm thinking it's between the g/box and the diff. As it can be felt through the seat while driving and seen through the shifter but only when in 3rd.

What a decent workshop in Bris that know there shit when it comes to Gtr's

Edited by OWN U
OWN U Enthusiast

OWN U

Posted
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Yeah shifter moves back and forth slightly not sure on clicking sound at all

If you go slowly in 2nd or 3rd and then accelerate and then decelerate and then repeat the cycle, is there any clicking sound, or sudden movement in the shifter?
GTR-N1 Grand Master

GTR-N1

Posted
Posted

If there's vibrations going on whilst at constant speeds whilst cruising, I suspect tailshaft

If there's clicking at low speeds on accel/decel cycles I suspect diff oil needs changing

If there's a lot of movement in the gear lever with vibrations, I'm wondering about bushes/springs too

You've got a good Brissy mechanic?

OWN U Enthusiast

OWN U

Posted
  • Author
Posted (edited)

Yeah not sure i've only had the car a week. Does anyone know of any decent mechanics?

U can notice the shifter vibrate in 3rd the most. Do the tailshafts fail? Would it be the centre bearing?

Edited by OWN U
  • 1 month later...
cmoney Proficient

cmoney

Posted
Posted

You running stock rims, or rims with the same rolling diameter & width at all corners?? I heard that different profile tyres & different width rims could cause problems with the awd system on earlier gtr's. Just a quick check. After that, +1 for the possible tailshaft culprate.

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