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Old Sep 14, 2012 | 08:44 PM
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Default Noise after removing bolts

I lowered by removing front bolts. Looks great by the way, sitting at 26 inches. Now I can hear a grinding/scraping noise at low speeds mainly during left turn. Help.
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Old Sep 14, 2012 | 08:51 PM
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I don't believe you are supposed to remove the bolts.

See this link.
http://frankhunt.com/FRANK/hobbies/c...5_Lowering.htm

Last edited by RealmSteel; Sep 14, 2012 at 08:52 PM. Reason: added link
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Old Sep 15, 2012 | 10:42 AM
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Originally Posted by CLEAR
I lowered by removing front bolts. Looks great by the way, sitting at 26 inches. Now I can hear a grinding/scraping noise at low speeds mainly during left turn. Help.
you did?

pics or it didn't happen

When I lowered mine, the front air dam started dragging going through dips and backing into my driveway. Mainly the end parts but it sure makes a racket.

When the crash bar hits for the first time you will think you are going to die.
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Old Sep 15, 2012 | 10:57 AM
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You are supposed to turn the bolts a bit, but not remove them....
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Old Sep 15, 2012 | 12:00 PM
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Don't the bolts have a rounded tip to ride on the isolator that sits on the spring? Meaning irrepairable damage is now being done to said isolator?
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Old Sep 15, 2012 | 12:23 PM
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The end of the spring is likely grinding into the control arm. You're going to need something in there to cushion it.
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Old Sep 15, 2012 | 12:57 PM
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Originally Posted by CLEAR
I lowered by removing front bolts. Looks great by the way, sitting at 26 inches. Now I can hear a grinding/scraping noise at low speeds mainly during left turn. Help.
Bad idea, re-install them or risk damaging the leaf spring
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Old Sep 15, 2012 | 04:29 PM
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what about all the people on here who have removed bolts. its not uncommon
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Old Sep 15, 2012 | 04:41 PM
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Originally Posted by CLEAR
what about all the people on here who have removed bolts. its not uncommon
Ive never heard of that before... people lower on stock bolts, not remove them. Maybe you are mistaken somehow?
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Old Sep 15, 2012 | 05:05 PM
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Lots of people remove them, but you'll want to put something between the spring and control arm so you're not getting metal on metal contact. Some people even use some cut-up pieces of inner tube for example.

Dope
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Old Sep 15, 2012 | 06:27 PM
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Originally Posted by CLEAR
what about all the people on here who have removed bolts. its not uncommon
Already answered,

Originally Posted by lionelhutz
You're going to need something in there to cushion it.
try a piece of truck mudflap.
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Old Sep 15, 2012 | 06:30 PM
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Originally Posted by Dope
Lots of people remove them, but you'll want to put something between the spring and control arm so you're not getting metal on metal contact. Some people even use some cut-up pieces of inner tube for example.

Dope
I may be wrong, but isn't it metal on fiberglass?
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Old Sep 15, 2012 | 07:54 PM
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Originally Posted by CLEAR
what about all the people on here who have removed bolts. its not uncommon
I thought they replace them with diff bolts.
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Old Sep 15, 2012 | 08:22 PM
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Originally Posted by $$$frumnuttin'
I may be wrong, but isn't it metal on fiberglass?
There is a metal (female insert) designed into the spring itself, that allows the adjuster to screw into the spring.

When the adjuster is remove there would be metal to metal contact.

Under those conditions it would be best for a rubber buffer to be laid between the metal spring insert & arm.

Also under those conditions the ride would be quite harsh & unforgiving.

Last edited by bumble-z; Sep 16, 2012 at 05:05 AM.
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Old Sep 15, 2012 | 10:04 PM
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I glued a piece of rubber onto the control arm. Two years later they are still holding up well. The shocks are blown and creaking, but the spring and control arm are doing great!

Don't listen to people that say "YOU WILL DEFINITELY BREAK EVERYTHING AND CRASH AND DIE."

Just get a nice durable cushion attached to the control arm (as mentioned, an inner tube would work well) and get a decent alignment.

Jack
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Old Sep 15, 2012 | 10:06 PM
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Originally Posted by ipuig
Bad idea, re-install them or risk damaging the leaf spring
Have you ever actually seen someone damage a spring this way? Not trying to be critical of your advice, but I have seen SO many cars with bolts removed that I figured if this were a problem I would have run across a damaged spring by now.

Jack
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Old Sep 16, 2012 | 12:53 AM
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Originally Posted by $$$frumnuttin'
I may be wrong, but isn't it metal on fiberglass?
Possibly I was thinking the front spring has a metal bracket of sorts around the ends of it, like the rear spring. But I am probably mistaken now that I think of it.

Dope
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Old Sep 16, 2012 | 04:42 AM
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Originally Posted by cptinjak
Have you ever actually seen someone damage a spring this way? Jack
Yes
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Old Sep 16, 2012 | 08:01 AM
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That noise during left turns is your right front tire scraping the fender. Ask me how I know.
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Old Sep 16, 2012 | 11:24 AM
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Originally Posted by cptinjak
Have you ever actually seen someone damage a spring this way? Not trying to be critical of your advice, but I have seen SO many cars with bolts removed that I figured if this were a problem I would have run across a damaged spring by now.

Jack

Well, even if you put something to protect the spring to A-arm on the front you're still lowering the back so far that it is riding on the bump stops. The cars lowered that way must really suck to drive on any road that isn't nice and smooth.

To each there own though. I drive my car far too many miles a year for it to ride like a harsh piece of crap.
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