Manual Transmission T56 | T5 | MN12 | Clutches | Hydraulics | Shifters

Why is it shifting hard?

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Old Aug 5, 2003 | 06:11 PM
  #1  
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Default Why is it shifting hard?

I have a 99 TA with a 6 speed manual tranny and the past few weeks it has been shifting really hard. It is especially hard to shift into reverse and fist gear. i was wondering if anyone has had this problem or if anyone knows anything that I can do to fix this. Please let me know anything. Thanks.
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Old Aug 5, 2003 | 07:50 PM
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Default Re: Why is it shifting hard?

I'm having the same problem on my 98 Z.
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Old Aug 5, 2003 | 08:12 PM
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Default Re: Why is it shifting hard?

ditto, its been really hard to shift fast recently, cause its like someone is pushing against me or somethin...weird
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Old Aug 5, 2003 | 10:57 PM
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Default Re: Why is it shifting hard?

I'm having the same problem on my 98 Z.
Have u gotten it looked at or done anything about it? I don't want to take it to get it fixed, unless it is my last option.
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Old Aug 6, 2003 | 12:05 AM
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Default Re: Why is it shifting hard?

Could be tons of things.

Leaking Slave
Internal Transmission wear/tear that requires repair, etc
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Old Aug 6, 2003 | 01:15 PM
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Default Re: Why is it shifting hard?

Sounds like the clutch isnt disengaging all the way. Try bleeding your hydraulic system and using new fluid. If that doesnt fix it, you'll probably need to replace the slave at the bare minimum. 98-99 hydraulics are crappy. Its hard on the synchronizers when the clutch is dragging, so I wouldnt put it off too long.
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Old Aug 6, 2003 | 02:59 PM
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Default Re: Why is it shifting hard?

Sounds like the clutch isnt disengaging all the way. Try bleeding your hydraulic system and using new fluid. If that doesnt fix it, you'll probably need to replace the slave at the bare minimum. 98-99 hydraulics are crappy. Its hard on the synchronizers when the clutch is dragging, so I wouldnt put it off too long.
I second this! Better try to match rpm's until you get the hydraulic system fixed and do it asap.
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Old Aug 6, 2003 | 09:26 PM
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Default Re: Why is it shifting hard?

I've bled the system from below, no luck. I bench bled an extra clutch master I have tonight. I'm putting it in tomorrow morning.
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Old Aug 21, 2003 | 02:33 AM
  #9  
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Default Re: Why is it shifting hard?

I'm having the same problem on my 98 Z.
Just got my car back from the shop and it ended up that I needed a new clutch, pressure plate, and flywheel!! I almost when I heard how much it was gonna cost, but I had to get it fixed.
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Old Aug 21, 2003 | 09:17 AM
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Default Re: Why is it shifting hard?

Errr . . . why did you need a new flywheel?
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Old Aug 21, 2003 | 10:22 AM
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Default Re: Why is it shifting hard?

That is typical during a clutch repair ; replace the flywheel.
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Old Aug 22, 2003 | 09:51 AM
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Default Re: Why is it shifting hard?

Also because if you purchase a new replacement unit, it is sold as a modular assembly including the flywheel.
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Old Aug 22, 2003 | 01:03 PM
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Default Re: Why is it shifting hard?

The flywheel could have been resurfaced, but who know how bad it was. Just cuz you change your clutch doesn't mean you have to change the flywheel, but you do have to resurface.
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Old Aug 26, 2003 | 10:50 AM
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Default Re: Why is it shifting hard?

The flywheel could have been resurfaced, but who know how bad it was. Just cuz you change your clutch doesn't mean you have to change the flywheel, but you do have to resurface.
My mechanic showed me the old flywheel and it was TERRIBLE shape!!
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Old Aug 31, 2003 | 08:10 PM
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Default Re: Why is it shifting hard?

I think i may be havin the same problem. Shifts really good when i drive it easy, but when im shifting around 6grand it seems to take it a split second to go into the next gear. Not so much 1st to 2nd, but 2nd to 3rd takes way too long. Seems like the clutch could just not be disengaging all the way. I have to push it to the floor to disengage it anyway, and it engages about 1 to 2 inches off the floor. I have a centerforce by the way. Anyone know what my problem could be?
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Old Sep 1, 2003 | 11:26 AM
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Default Re: Why is it shifting hard?

I think i may be havin the same problem. Shifts really good when i drive it easy, but when im shifting around 6grand it seems to take it a split second to go into the next gear. Not so much 1st to 2nd, but 2nd to 3rd takes way too long. Seems like the clutch could just not be disengaging all the way. I have to push it to the floor to disengage it anyway, and it engages about 1 to 2 inches off the floor. I have a centerforce by the way. Anyone know what my problem could be?
Yeah, not to happy with my CenterForce clutch either. My car does the exact same thing, guess thats why all my Ls1 buddys told me this clutch SUCKS
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Old Sep 1, 2003 | 06:30 PM
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Default Re: Why is it shifting hard?

I think i may be havin the same problem. Shifts really good when i drive it easy, but when im shifting around 6grand it seems to take it a split second to go into the next gear. Not so much 1st to 2nd, but 2nd to 3rd takes way too long. Seems like the clutch could just not be disengaging all the way. I have to push it to the floor to disengage it anyway, and it engages about 1 to 2 inches off the floor. I have a centerforce by the way. Anyone know what my problem could be?
mine it hard to shift above 6grand also....

a number of people have said to swap the stock master for an adjustable version with a larger bore (Mc Leod ). The larger bore will push more fluid and thus get the clutch to disengage faster (already did the drill mod a long time ago).....too bad its $250...
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