Clutch Break In period?
#1
Clutch Break In period?
I am Installing an ACT Heavy Duty Clutch, Street Disk and Xtreme Pressure Plate (holds 75% more than stock) along with a RB Aluminum Flywheel. I will be Installing a stainless steele Flex line as well.
The Clutch doesn't come with a description on break In period. How long does It take to break In the disk? RPM ceiling? etc.
The Clutch doesn't come with a description on break In period. How long does It take to break In the disk? RPM ceiling? etc.
#2
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i hope mine didnt need breaking in (damn it damn it damn it) mine made some wierd noises and stuff for the few id say 100 miles, but i think it was just stuff getting loosened up.... all the noises stoped now...
#3
I just put in the same clutch silverrotor, everyone I know suggested no less than 300, and I am onna be safwe and do 500 I am on 200 now and its getting better... so I suggest at the least you do 300.
- James
- James
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#10
Do a barrel roll!
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Usually clutch break-in period should last 500 miles. basically dont take it over 4000rpm, shift very lightly, and just generally take it very easy. Usually when installing all new components, such as flywheel and PP, the break-in time shouldnt take nearly as long, and may not even be necessary. I'd do it anyway just to be safe..
#13
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Is this going to be a daily driven car? if so you might want to consider getting the heavy duty plate instead of the xtreme one. You will be going through master cylinders and slaves in a coulpe of months. After the 2nd time changing it i figured it was more cost effective swapping the plates than having to do slaves and masters every few months.
#14
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200-300 miles...reving the car doesn't matter, it's torque that will foul up a break-in. That means absolutely no launches and try to limit all full throttle & run low boost.
#15
I wish I was driving!
Break-in: no boost, no full throttle, no revs over 4000 rpm, no dumping the clutch, no speed-shifting, for 500 miles. These 500 miles should be varied rpms, stop and go (IE: city driving). You can't just go hop on the freeway for 250 miles and then drive back home.
#17
Originally posted by dvls-7
Is this going to be a daily driven car? if so you might want to consider getting the heavy duty plate instead of the xtreme one. You will be going through master cylinders and slaves in a coulpe of months. After the 2nd time changing it i figured it was more cost effective swapping the plates than having to do slaves and masters every few months.
Is this going to be a daily driven car? if so you might want to consider getting the heavy duty plate instead of the xtreme one. You will be going through master cylinders and slaves in a coulpe of months. After the 2nd time changing it i figured it was more cost effective swapping the plates than having to do slaves and masters every few months.
Interesting. I understand that the new heavy duty components added on are going to put strain on additional peripheral parts but to go through master. slave cylinders every few months?
I replaced the Slave Cylinder already. Probably should do the Master one aswell.
Has anyone else been through multiple part replacements when Installing a performance Clutch?
#18
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Clutch break in is the worst time ever only surpassed by engine breakin. During this time, you'll see more cars than you ever have trying to race you and you can't do a damned thing.
#20
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Originally posted by Josepi
Clutch break in is the worst time ever only surpassed by engine breakin. During this time, you'll see more cars than you ever have trying to race you and you can't do a damned thing.
Clutch break in is the worst time ever only surpassed by engine breakin. During this time, you'll see more cars than you ever have trying to race you and you can't do a damned thing.
I didn't break in my clutch. In fact I was extremely hard on it and it's still kickin (40,000 miles). Joe knows about my 5,000 RPM clutch dumps.
#21
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It's static without shifting
We might mean to say that we engage the clutch lightly for several hundred engagements, rather than a span of miles or hours driven. If one really wants to gently wear in a clutch-face into the flywheel without waiting for 3 months of driving on the books, lightly and frequently drag the clutch at less than 2k RPM a few seconds. The high-RPM dumps into first gear really smear divets into the pressure plate and flywheel, but that's always going to happen, even with soft organic composites.
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