Rotora Slotted Rotors - Anything I should be warned about before buying?

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Old 07-20-2004, 12:23 PM
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Rotora Slotted Rotors - Anything I should be warned about before buying?

I am planning on buying the slotted rotoras : probably through the group buy.

Anyone presently using them? Any comment? I live in Montreal, Canada, where unfortunately the weather can get a little cold. I just don't want to see my rotors crack or warp after 10,000 k

Any suggestions or comments on these rotors?
Old 07-20-2004, 12:27 PM
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rotors are great, but i dont suggest ultimate pads cuz mines squeak... go with some regular pads or ebc
Old 07-20-2004, 12:46 PM
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I was gonna go for stock acura pads... will those squeak you think?
Old 07-20-2004, 01:55 PM
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I have these w/ultimates,,, no problems so far,, lot better braking with the ultimates I would consider using them,, they do give off more dust..
Old 07-20-2004, 02:22 PM
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Be warned that your pedal feel and stopping distances will be shortened dramatically!

The Ultimates are great for grip and easy on the rotors, but, like all soft pads, you get a lot of brake dust.

JZ
Old 07-20-2004, 02:25 PM
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Lots of dust but aside from that, they are great.
Old 07-20-2004, 02:38 PM
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If I use oem pads, I'll be having less dust, won't I?
The disks themselves don't create dust, right?
Old 07-20-2004, 04:06 PM
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Originally Posted by berny
If I use oem pads, I'll be having less dust, won't I?
The disks themselves don't create dust, right?
The disk don't give off dust,, but I would question going to a slotted rotor if you use stock pads. The pad material is what gives you greater stopping power,, slots do work somewhat for better cooling but I have read that they benifit the most by using better pads. IMO use a high performance street pad,,, if you don't like them then change back. But once you feel the diff I'll bet you'll put up with the dust like the rest of us..
Old 07-20-2004, 04:06 PM
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Originally Posted by berny
If I use oem pads, I'll be having less dust, won't I?
The disks themselves don't create dust, right?
You'll be OK, but you might want to top off your blinker fluid to be on the safe side..
Old 07-20-2004, 04:06 PM
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But the OEM pads may not be a great match for these rotors because they are such a hard compound.
Old 07-20-2004, 04:12 PM
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Originally Posted by fender4
The pad material is what gives you greater stopping power,, slots do work somewhat for better cooling but I have read that they benifit the most by using better pads. IMO use a high performance street pad,,, if you don't like them then change back. But once you feel the diff I'll bet you'll put up with the dust like the rest of us..
But what effect do high performance street pads have on the rotor's life as compared to regular pads. I keep hearing that they'll wear the rotors much faster. I know I want to order the Rotoras but still am not certain on which pads to go with. Price is definitely a concern too.
Old 07-20-2004, 04:35 PM
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Performance wise, using stock pads with the rotoras might not be the ideal thing to do. However, will it affect the rotor in a bad way?
Old 07-20-2004, 04:49 PM
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Originally Posted by CO-CL-S
You'll be OK, but you might want to top off your blinker fluid to be on the safe side..
Old 07-20-2004, 04:52 PM
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thanks mr steve.
By the way, sorry for my ignorance but what is "Blinker" fluid? lol
Old 07-20-2004, 04:53 PM
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i got my slotted/drilled rotoras, ultimates and braided lines today they will be installed tonight review will follow
Old 07-20-2004, 05:02 PM
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Slotted and drilled? Did you get the BBK?
Old 07-20-2004, 05:04 PM
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Originally Posted by berny
thanks mr steve.
By the way, sorry for my ignorance but what is "Blinker" fluid? lol
It's right next to the rotater splint assembly.
Old 07-20-2004, 05:07 PM
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no no bbk i guess its just a special order item pm the guy running the group buy for a price, they are def drilled by rotora because they shipped direct to me from them
Old 07-20-2004, 05:08 PM
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Interesting. How much more did they cost?
Old 07-20-2004, 05:10 PM
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88 ea
Old 07-20-2004, 05:12 PM
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I recently ordered the slotted rotoras; not drilled. Ultimates and the SS lines. We'll have to see what the differences are between your rotors and mine since the holes in yours are the only difference in our setups
Old 07-20-2004, 05:37 PM
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I read the cross-drilled "tend" to crack easily. I was told that if I drive my car in the winter (-20 Celcius), that cross-drilled is the worst choice I can take.

Mr steve, top off your blinker fluid to be on the safe side. How do I proceed in doing that? What differences will it make?
Old 07-20-2004, 05:43 PM
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Originally Posted by berny
Mr steve, top off your blinker fluid to be on the safe side. How do I proceed in doing that? What differences will it make?
It will prevent the blinker from seizing after continued usage of 3 minutes or more while stopped in traffic, etc. It is important to keep it well lubricated. It's in the owner's manual; take a look.
Old 07-20-2004, 06:27 PM
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Originally Posted by mrsteve
It will prevent the blinker from seizing after continued usage of 3 minutes or more while stopped in traffic, etc. It is important to keep it well lubricated. It's in the owner's manual; take a look.
I've heard of some wicked ass stories of people who don't do this. Blinker can over heat and fail, major accidents have been caused. They make a synthetic fluid for it now I think, go check your local auto parts store. Just go to the counter and ask for it. Might be a good idea to get the BFT guage (blinker fluid temp)
Old 07-20-2004, 06:28 PM
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Blader is correct, Royal Purple now makes a synthetic fluid for this application
Old 07-20-2004, 08:03 PM
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I have installed PowerSlot Slotted rotors in my CL and my Lancer and I couldn't be happier. On the CL I put ceramics on with the slots (more dust but better braking), yea I know, I'm supposed to use composite material pad on slots but it is fine. If I could do it again I would go with composite, I just couldn't afford that much more. But anyway, the breaking is considerably better ESPECIALLY on low speeds and at high speeds I do not need to press hard at all to reduce speed.
Old 07-21-2004, 08:41 AM
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Originally Posted by Rod
But what effect do high performance street pads have on the rotor's life as compared to regular pads. I keep hearing that they'll wear the rotors much faster. I know I want to order the Rotoras but still am not certain on which pads to go with. Price is definitely a concern too.
The materials are doing a dance together with heat. How they react together is usually trial and error. Acura missed the boat with the stock set up soooo, you will be better off than the stock set up. Cost is never a concern when it comes to BRAKES. I have about 15k miles on this set up and they still perform better than stock. I spent somewhere around $300 for the ultimates on all four corners with Rotorlla's slots on the front only. The rear disk is used only about 30% during braking. The stock rear disk was still true and didn't need turning even after 55k miles when I change pads out.
Old 07-21-2004, 11:37 AM
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For now, I'll just go with the stock pads and the rotora rotors
Old 09-09-2004, 09:27 PM
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where is the groupbuy

thanks jim

tryed the search
Old 09-09-2004, 09:30 PM
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Group buy is ova...

contact blmjx for good pricing.
Old 09-09-2004, 09:59 PM
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who is blmjx
Old 09-10-2004, 06:38 AM
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Originally Posted by berny
For now, I'll just go with the stock pads and the rotora rotors
That is what I have. No dust, no noise, no problems.
Old 09-10-2004, 03:43 PM
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Originally Posted by jproy
who is blmjx
I, too, would like this information as I'm gonna be buying a pair of Rotoras and 4 sets of pads in the next few days.
Old 09-10-2004, 07:30 PM
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Originally Posted by jproy
who is blmjx

blxmjx
Old 09-11-2004, 12:47 PM
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The squeaking with my rotora rotors and ultimate pads is getting to be more than I can take ..

does anyone else have any pads that stop nearly as well as the ultimates (I am very impressed with their performance just not with the sound) but don't squeak? and maybe produce less dust?
Old 09-11-2004, 12:51 PM
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just get the stock pads blader... and don't start telling me the ultimates are significantly more higher in performance then stock pads.

With stock pads and the rotora rotors, people seem to love the combination since there is not squeaking and no dust at all
Old 09-12-2004, 12:05 PM
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Berny, what pads are you running at the moment? What pads have you used on the car in the past?
Old 09-12-2004, 12:44 PM
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Originally Posted by blader
The squeaking with my rotora rotors and ultimate pads is getting to be more than I can take ..

does anyone else have any pads that stop nearly as well as the ultimates (I am very impressed with their performance just not with the sound) but don't squeak? and maybe produce less dust?
Did you put some anti-squeal grease on the shims on the back of the pads? Remember the "squeak" isn't the pads rubbing on the rotors, it's high freq vibration of the pads.
Old 09-13-2004, 09:36 AM
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Originally Posted by blader
Berny, what pads are you running at the moment? What pads have you used on the car in the past?
Stock pads. And I was running with stock pads in the past
Old 09-13-2004, 10:21 AM
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Two questions:

Do the stock pads put anymore wear on the rotors then the ultimates?

What is the best product to put on the back of the pads that will stop the vibration?


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