View Full Version : Anybody local have hawk HPS pads on their car?


hornbm
01-12-2011, 10:46 PM
Anybody local have Hawk HPS pads on their car? If you do, I am curious as to what your opinions on them are vs OEM pads.

Nemesis8
01-13-2011, 10:57 AM
I do - they will dust pretty good in the summer months. Hard to wear them out unless you track your car. I would buy them again over the stock OE pads, but I need to find ones that don't make such a mess.

dondo
01-13-2011, 12:10 PM
i used mazdaspeed and they last forever!! but i'm switching to hawk ceramic for street in the spring. I also use dtc60/ht10 for track

hornbm
01-13-2011, 03:14 PM
It seems I am encountering a few issues. First of all, the pads are taking much longer to bed in than I have seen with other pads, and their cold stopping performance, was not very good. Its been so cold the past few days, that it likely had alot to do with the first few stops in the morning. It was like 20 degrees warmer today, and it made a pretty big difference in the first few stops today.

dondo
01-13-2011, 04:33 PM
how did you bed them in?

hornbm
01-13-2011, 06:01 PM
did 5 50% stops at 45mph let them cool all the way down, then 5 80% stops at 60MPH and let them cool down.

Nemesis8
01-13-2011, 07:15 PM
I do have to re-bed mine allot.... I need to change

TANKERG
01-13-2011, 07:32 PM
what happens if you don't bed them in??? and what is it exactly?

04Green
01-13-2011, 09:38 PM
Not local, but have them.

Live in Florida, as far from you as possible. Great pads, great on track. BUT, if you look at the friction/temp charts, they need to be warm. If you drive in the cold, below freezing, will take a stop or two to warm up. I see it here in the winter if the car is left outside and it freezes.

Other than that, fantastic.

paimon.soror
01-13-2011, 09:44 PM
what happens if you don't bed them in??? and what is it exactly?

Pretty good article about it here:

http://www.stoptech.com/tech_info/wp_bedintheory.shtml

04Green
01-13-2011, 10:09 PM
Good Article.

Some other snippets, some from this forum.. Often the "warped rotor" that causes a jitter is the uneven layer mentioned in the article. Cutting down the face of the rotor cures it, because it also cuts off the uneven layer. A cheaper, faster way is to clean off the layers, and start over. Acetone will cut the layer very easily and let you clean off the layer with a towel.

dondo
01-13-2011, 11:29 PM
also if you use the pads and take them out but dont put them back in exactly the same spots you need to bed in again. that happened to me when i swapped in track pads for a day.

ANIBALRX8
01-14-2011, 12:06 AM
Pretty good article about it here:

http://www.stoptech.com/tech_info/wp_bedintheory.shtml

Is this something you have to do to use the hawk hps brake pads only?
because I have never heard of it before. I now you have to cut the rotors went you change brake pads, but that its it!!!

TANKERG
01-14-2011, 04:06 AM
So basically a couple of hard braking(s) does the job right? (sorry for the fantastic grammar :lol2: )

04Green
01-14-2011, 05:19 AM
Just don't stop, just don't brake too hard, just don't brake too soft.. Just follow the directions that come with the pads or on the manufacturer's web site.

dondo
01-14-2011, 12:10 PM
Is this something you have to do to use the hawk hps brake pads only?
because I have never heard of it before. I now you have to cut the rotors went you change brake pads, but that its it!!!

all pads

paimon.soror
01-14-2011, 12:14 PM
Always when changing pads and rotors. The point is to get some of your pad deposits loose and bedded into the rotor to cause some friction to aid in your stopping power. If you dont bed your brakes, and you slam on the brakes, you arent going to stop that well. Think of it like using your brakes after riding your bike through a puddle.

hornbm
01-17-2011, 02:30 AM
A bit of an update, a bit more time and a second round of bedding seem to have done the trick. Getting better every day.