Pad wear question
#11
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Location: West Henrietta UPSTATE NY
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Originally Posted by Ludedude,Mar 9 2005, 01:35 PM
There are suitable replacements that are OEM style (no slots, no mumbo-jumbo) that are painted on their unswept surfaces to keep that nasty rust at bay.
Have a look at the G3000 rotors in the rotor aisle: http://www.gofastlab.com/s2ki/home.php?cat=16
Have a look at the G3000 rotors in the rotor aisle: http://www.gofastlab.com/s2ki/home.php?cat=16
Now is a nice time to tell me J.P.
The pic shown does not have the extra hole for the short phillips screw or the hole to run a bolt in to push off the rotor from the hub if needed, do the G3000 rotors have those features?
I just may have to give these a try at the end of the season when I replace my rears, but for now all I need are fronts and I just got the Honda ones recently. Thanks though for the heads up, the price is very attractive and I'm just anal enough the rust on the insdes of my wheels really bother me...
#12
Bedding is not that difficult, just follow pad manufacturers instructions, usually a series of decels from 70 or 80 that I do on the service road next to the freeway close to my house.
I have never had good luck with compromise pads and just mount my track pads and drive to the track. Depending upon the track, laps, and your driving they may not last all that long. I have gone through a set in a very hard weekend at TWS... just the price of playing the game.
Street pads (maybe those just a bit more grippy than OEM) are fine for autoX where track pads are not really appropriate (can't keep the temp up).
I have never had good luck with compromise pads and just mount my track pads and drive to the track. Depending upon the track, laps, and your driving they may not last all that long. I have gone through a set in a very hard weekend at TWS... just the price of playing the game.
Street pads (maybe those just a bit more grippy than OEM) are fine for autoX where track pads are not really appropriate (can't keep the temp up).
#13
Administrator
Mark, thanks for your order. Just one note in case it wasn't clear on the site: The Spec-VX is not shipping yet. It should be later this month but we dont' have a firm date or I would have announced it publically already. If it's OK with you I'll hold the order until I can ship it complete? If not I can ship Spec-Cs or Hawk Blues right away.
You can do your bedding in a large parking lot or deserted freeway at night
As far as removing them and replacing them in the same spot, that would be ideal but in reality, the rotor/pad interface will be different each time you change a pad out for a different compound before/after an event so I wouldn't worry too much about it.
You can do your bedding in a large parking lot or deserted freeway at night
As far as removing them and replacing them in the same spot, that would be ideal but in reality, the rotor/pad interface will be different each time you change a pad out for a different compound before/after an event so I wouldn't worry too much about it.
#14
Originally Posted by Ludedude,Mar 9 2005, 12:35 PM
There are suitable replacements that are OEM style (no slots, no mumbo-jumbo) that are painted on their unswept surfaces to keep that nasty rust at bay.
You can paint the unswept area and it will hold up much better than the plating. Remove the rotors, clean and use a rust treatment, paint with header paint (anything with a 1200F+ rating), bake in the oven at 500F for an hour. They will look good even with track use.
#16
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Originally Posted by 124Spider,Mar 9 2005, 11:30 AM
How would an ordinary mortal who lives in the suburbs bed a race pad?
The other part is getting the pad up to full temperature so that it will properly outgas, and you avoid "green fade". I've found this is very hard to do legally, except on a track. So with knowing that this will be an issue.
One option is to take your new set of pads to the track, follow the bedding instructions, and pull back into the paddock to let the brakes cool down and/or change them. If you are in run groups, one way to do this is to put the new pads on just before your final run group of the day, then sacrifice your final group to bedding the pads.
YMMV, just find something that works for you.
#17
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Originally Posted by cdelena,Mar 9 2005, 12:01 PM
Bedding is not that difficult, just follow pad manufacturers instructions, usually a series of decels from 70 or 80 that I do on the service road next to the freeway close to my house.
#18
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Originally Posted by Ludedude,Mar 9 2005, 12:03 PM
As far as removing them and replacing them in the same spot, that would be ideal but in reality, the rotor/pad interface will be different each time you change a pad out for a different compound before/after an event so I wouldn't worry too much about it.
#19
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Location: Redmond, Washington, USA
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If bedding the race pads is really very similar to bedding the GTS pads, I do live just a litttle over a mile from a nice, untraveled rural road with a 45mph speed limit. At 11:00 last night, I did not see another car while I did the whole bedding thing, and didn't even have to use my brakes getting the car back to my garage. Of course, the only real disadvantage of this location is that the nice burning smell from the new brakes being used hard quickly gives way to the heavy manure smell which permeates the valley down there.
Do I gather that one doesn't really need a track to properly bed the race pads; a deserted, fairly high-speed road will be quite sufficient?
Do I gather that one doesn't really need a track to properly bed the race pads; a deserted, fairly high-speed road will be quite sufficient?
#20
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Originally Posted by 124Spider,Mar 9 2005, 12:34 AM
That's probably not surprising, but I was surprised to find that the front pads were worn down to about 2.5mm (outside pad) and 3mm (inside pad), while the rear pads had a bit more on them; I was surprised, since, when I changed the OEM pads, the rear pads were down almost to the noise-maker, while the front pads were only about half way down. Also, the front pads were disintegrating a bit at the edges.