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

Clutch break in

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Old Feb 5, 2006 | 09:20 PM
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Default Clutch break in

What is the proper break in for a new clutch
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Old Feb 5, 2006 | 09:31 PM
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500 city miles
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Old Feb 5, 2006 | 09:35 PM
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does it hace to be over a certain period of time
or can i go drive for 500 miles
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Old Feb 5, 2006 | 09:44 PM
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CITY being the operative word. You cant just get on the highway and go 500 miles. The clutch breaks in mostly starting from a stop. Shifting gears and just cruising wont do a thing. No specific period of time I guess. You will see that most clutch companys want you to extend the B/I period an additional 250-500 miles if theres not mich city driving. There ARE a few exceptions with certain friction materials.
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Old Feb 5, 2006 | 09:53 PM
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so i guess it wouldnt be good to go driving around after i got the clutch installed for 500 miles and then go to the track
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Old Feb 7, 2006 | 11:30 AM
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t.t.t.
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Old Feb 7, 2006 | 12:02 PM
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I know people who put their clutch in and went to the drag strip the same day and their clutches are still holding up fine. Break-ins are kind of a touchy subject.
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Old Feb 7, 2006 | 12:30 PM
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Ya i just really want to get a run in bc it is really annoying knowing ur best time is a 14.3
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Old Feb 7, 2006 | 04:39 PM
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ouch 14.3 Hope the new clutch helps but the run of thumb I go by is half throttle driving for the first 250-350 miles and it needs to be around town driving. The more shifting and gear changes you make the quicker your break in. But yes some people just go out and beat on them promptly
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Old Feb 8, 2006 | 10:45 PM
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14.3? Is it slipping that bad? I ran a full second faster when my 00 TA was stock. When I swapped, I did about 300 miles city ONLY. Then I started playing with it (few 2-3k rpm drops). Then finished the other 200 miles city/highway.
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Old Feb 8, 2006 | 11:20 PM
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no was having trouble going into 3rd gear due to clutch stickin to the floor
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Old Feb 18, 2006 | 05:48 PM
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Originally Posted by Slow00ls1T/a
no was having trouble going into 3rd gear due to clutch stickin to the floor
Was that supposed to say "no one"?
With the stocker? Yes, that happened to me a couple times.
With the Spec clutch? Not at all. I changed the master cylinder, slave cylinder, and did the drill mod during the install.

I did have a friend who had his pedal stick with spec stage 3 when running through the gears. He had the stock master cylinder, stock slave cylinder (98), and no drill mod though.
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Old Feb 18, 2006 | 06:15 PM
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ya i had clutch installed last weekend and that problem is fixed ran a 13.4 with 2.25 60
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Old Feb 18, 2006 | 08:41 PM
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Cool. Get the 60s down and you'll be in the 12s .
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