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post #1 of 12 Old 06-18-2012, 07:56 AM Thread Starter
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front end pulsating when braking

When I brake there is a slight pulsating in my front end. I haven't checkerotors yet but does anyone have any suggestions? Also I hear a click in my rear when I go over bumps

2002 Ford F-350 7.3L
Regular cab
8 ft. bed 4x4
Isspro EV gauges (pyro, trans temp, boost)
6637 Intake with Donaldson B085011
Ts 6 position performance chip
4" downpipe to a side pipe with 5" tip
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post #2 of 12 Old 06-18-2012, 05:38 PM
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my guess is your rotors are warped. you might get away with having them turned. on my magnum, when they get hot they will do the same thing. but funny as it sounds, when they cool down they are good. who puts cheap rotors on a magnum with a hemi? oh i guess that would be chrysler.

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cut me some slack, its a work truck.
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post #3 of 12 Old 06-18-2012, 07:02 PM Thread Starter
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What's a good name for rotors

2002 Ford F-350 7.3L
Regular cab
8 ft. bed 4x4
Isspro EV gauges (pyro, trans temp, boost)
6637 Intake with Donaldson B085011
Ts 6 position performance chip
4" downpipe to a side pipe with 5" tip
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post #4 of 12 Old 06-21-2012, 04:19 PM
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I got brembo rotors on my front end. I bought the truck with warped rotors. I figured brembo is good alot of high hp cars have them. Plus they were cheap like 40 bucks a piece on sale.

Frozen rotors I think there called are really good


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Early 99 201,000 miles. Extra spring up front leveled, 4 in turbo back to 6 in tip, 6637, glow shift gauges, dp tuner, kicker speakers, alpine head unit and amp, kicker sub, extang tonneau, bedliner bumpers grill, flares, and rockers, 33in toyo mt, 18in xd monsters, 05 Harley lights, recon tails and line of fire, 20% tint

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post #5 of 12 Old 06-21-2012, 04:34 PM
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Make sure the caliper sliding pins are not frozen. If one of the two is stuck that can cause the pulsating too

2008 6.4 f250 lariat 4wd
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post #6 of 12 Old 06-21-2012, 08:00 PM Thread Starter
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Quote:
Originally Posted by zrain25 View Post
I got brembo rotors on my front end. I bought the truck with warped rotors. I figured brembo is good alot of high hp cars have them. Plus they were cheap like 40 bucks a piece on sale.

Frozen rotors I think there called are really good


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Where did you order them from?

2002 Ford F-350 7.3L
Regular cab
8 ft. bed 4x4
Isspro EV gauges (pyro, trans temp, boost)
6637 Intake with Donaldson B085011
Ts 6 position performance chip
4" downpipe to a side pipe with 5" tip
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post #7 of 12 Old 06-21-2012, 08:31 PM Thread Starter
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Quote:
Originally Posted by melmount View Post
Make sure the caliper sliding pins are not frozen. If one of the two is stuck that can cause the pulsating too
How can I check that?

2002 Ford F-350 7.3L
Regular cab
8 ft. bed 4x4
Isspro EV gauges (pyro, trans temp, boost)
6637 Intake with Donaldson B085011
Ts 6 position performance chip
4" downpipe to a side pipe with 5" tip
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post #8 of 12 Old 06-21-2012, 08:41 PM
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I think it was parts geek. But they were haveing a sale so idk how much they are now


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Early 99 201,000 miles. Extra spring up front leveled, 4 in turbo back to 6 in tip, 6637, glow shift gauges, dp tuner, kicker speakers, alpine head unit and amp, kicker sub, extang tonneau, bedliner bumpers grill, flares, and rockers, 33in toyo mt, 18in xd monsters, 05 Harley lights, recon tails and line of fire, 20% tint

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post #9 of 12 Old 06-21-2012, 08:47 PM
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Ohh and the slide pins are easy to check. Take the caliper off and there's gunna be two bolts on the back of the caliper that go into these pins. They have a little rubber boot on the exposed part. You will know what I'm talking about when u look at it.

Those pins are sappose to be able to slide out and into the hole freely alot of times people forget to grease them do the become sized. And that make the caliper ride on the rotor. If there stuck in there good it will take a torch to get them out.




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Early 99 201,000 miles. Extra spring up front leveled, 4 in turbo back to 6 in tip, 6637, glow shift gauges, dp tuner, kicker speakers, alpine head unit and amp, kicker sub, extang tonneau, bedliner bumpers grill, flares, and rockers, 33in toyo mt, 18in xd monsters, 05 Harley lights, recon tails and line of fire, 20% tint

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post #10 of 12 Old 06-21-2012, 08:48 PM
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Lol the become seized damn auto correct


Sent from a Apple

Early 99 201,000 miles. Extra spring up front leveled, 4 in turbo back to 6 in tip, 6637, glow shift gauges, dp tuner, kicker speakers, alpine head unit and amp, kicker sub, extang tonneau, bedliner bumpers grill, flares, and rockers, 33in toyo mt, 18in xd monsters, 05 Harley lights, recon tails and line of fire, 20% tint

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