Notices
Brakes & Suspension 350Z stoppers, coils, shocks/dampers

Coilovers will be installed next week, Advice Needed

Thread Tools
 
Search this Thread
 
Old 10-10-2011, 07:32 PM
  #1  
350zbehold
Registered User
Thread Starter
 
350zbehold's Avatar
 
Join Date: Dec 2010
Location: chandler az
Posts: 324
Likes: 0
Received 0 Likes on 0 Posts
Default Coilovers will be installed next week, Advice Needed

ok i am fairly new to the communty and haven't adtruibute much to the forums. now i will install my brand new Ksport control pro coils next week and i read and there are alot of thread which state that , they experient with some squeak/clunking/ticking/tick after coilover install. and i just wanted to get advice from you guys to make sure which bolt i need to be torque really tight or / impact .

so far i will forsure tell my mechanic to tighten and impact the Tighten the nut on the top of your coil over.

Symptom: when the car be driven at a low speed over a bump, you hear a clunking noise from the rear of your car.

what else should i need to be tighten ,,please help and i search but there are thousand of thread about squeaking/clunking noise after coils installed.

things upon inspection from my mechanic ;

wheel bearing are perfect ( all four corner )
bushing from camber arm/compression rod is perfect no sign of stress
suspension seem to be solid .
sorry for the long read but im sure many of us here dont want the coilover to fall out while we driving lol. so please input
Old 10-10-2011, 10:42 PM
  #2  
sportbiketed
Registered User
iTrader: (11)
 
sportbiketed's Avatar
 
Join Date: Feb 2009
Location: Spring, TX
Posts: 3,142
Likes: 0
Received 13 Likes on 13 Posts
Default

Originally Posted by 350zbehold
ok i am fairly new to the communty and haven't adtruibute much to the forums. now i will install my brand new Ksport control pro coils next week and i read and there are alot of thread which state that , they experient with some squeak/clunking/ticking/tick after coilover install. and i just wanted to get advice from you guys to make sure which bolt i need to be torque really tight or / impact .

so far i will forsure tell my mechanic to tighten and impact the Tighten the nut on the top of your coil over.

Symptom: when the car be driven at a low speed over a bump, you hear a clunking noise from the rear of your car.

what else should i need to be tighten ,,please help and i search but there are thousand of thread about squeaking/clunking noise after coils installed.

things upon inspection from my mechanic ;

wheel bearing are perfect ( all four corner )
bushing from camber arm/compression rod is perfect no sign of stress
suspension seem to be solid .
sorry for the long read but im sure many of us here dont want the coilover to fall out while we driving lol. so please input

NOOOOO!!!

Just make sure that everything is torqued to spec.
Old 10-11-2011, 02:12 AM
  #3  
Czarrr
Registered User
iTrader: (4)
 
Czarrr's Avatar
 
Join Date: Oct 2010
Location: Seattle
Posts: 1,029
Likes: 0
Received 0 Likes on 0 Posts
Default

Torque everything to spec.

And the clunking noise is the front A-arms hitting the inner fender.
Not FROM the coilovers itself.
Being lowered on the coilovers is what leads to the clunking.

There are mods to cut a hole into the frame so the A-arms doesn't hit anything.
Old 10-11-2011, 05:16 AM
  #4  
Z1 Performance
Former Sponsor
iTrader: (564)
 
Z1 Performance's Avatar
 
Join Date: Feb 2003
Location: Long Island, New York
Posts: 19,266
Likes: 0
Received 5 Likes on 5 Posts
Default

Originally Posted by Czarrr
Torque everything to spec.

And the clunking noise is the front A-arms hitting the inner fender.
Not FROM the coilovers itself.
Being lowered on the coilovers is what leads to the clunking.

There are mods to cut a hole into the frame so the A-arms doesn't hit anything.
no a arm worth installing will ever hit the inner fender
Old 10-11-2011, 05:25 AM
  #5  
RENFRO
New Member
iTrader: (1)
 
RENFRO's Avatar
 
Join Date: Jan 2011
Location: Tennessee
Posts: 1,127
Received 112 Likes on 75 Posts
Default

OP Fail. sell the coils. sell the car. go to school

/thread
Old 10-11-2011, 04:10 PM
  #6  
Czarrr
Registered User
iTrader: (4)
 
Czarrr's Avatar
 
Join Date: Oct 2010
Location: Seattle
Posts: 1,029
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Z1 Performance
no a arm worth installing will ever hit the inner fender
Then why does the clunking happen?
And what's hitting what?
Old 10-12-2011, 02:25 PM
  #7  
Neimad
Registered User
 
Neimad's Avatar
 
Join Date: Dec 2003
Location: Oakland
Posts: 573
Likes: 0
Received 3 Likes on 3 Posts
Default

Op said clunking in REAR, over speed bumps, and you think front a-arms?
Old 10-13-2011, 06:22 AM
  #8  
Z1 Performance
Former Sponsor
iTrader: (564)
 
Z1 Performance's Avatar
 
Join Date: Feb 2003
Location: Long Island, New York
Posts: 19,266
Likes: 0
Received 5 Likes on 5 Posts
Default

Originally Posted by Czarrr
Then why does the clunking happen?
And what's hitting what?
cheap bearings with crappy tolerances on coilovers not worth buying in the first place = noises that shouldn't be there

no proper a arm for the front should ever hit the inner fender. Any a arm that does isn't worth buying in the first place as it's a compromised design
Old 10-13-2011, 06:43 AM
  #9  
NZMOWND
Registered User
iTrader: (3)
 
NZMOWND's Avatar
 
Join Date: Feb 2011
Location: Long Island, New York
Posts: 2,126
Likes: 0
Received 0 Likes on 0 Posts
Default

there are clunking sounds in the REAR!!! WTF does that have to do with his front a arms?!?! read before posting Z1...
Old 10-13-2011, 04:11 PM
  #10  
Czarrr
Registered User
iTrader: (4)
 
Czarrr's Avatar
 
Join Date: Oct 2010
Location: Seattle
Posts: 1,029
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by NZMOWND
there are clunking sounds in the REAR!!! WTF does that have to do with his front a arms?!?! read before posting Z1...
It wasn't Z1 who said A arms were clunking.
That was me
Must have skipped the important word 'rear' in the OP's post.

Now that everyone thinks i'm retarded...
I did have rear clunking in one of my coilovers because one of the shock collars wasn't completely tightened.
Thank god nothing else bad happened.

@Z1
I know it's pretty much off topic now... but...
I'm curious to know why people cut the whole in their frame when they claim it's to make room for the A-arms?
Old 10-13-2011, 04:20 PM
  #11  
Z1 Performance
Former Sponsor
iTrader: (564)
 
Z1 Performance's Avatar
 
Join Date: Feb 2003
Location: Long Island, New York
Posts: 19,266
Likes: 0
Received 5 Likes on 5 Posts
Default

Originally Posted by NZMOWND
there are clunking sounds in the REAR!!! WTF does that have to do with his front a arms?!?! read before posting Z1...
perhaps you should read all the posts, in order before commenting?
Old 10-13-2011, 04:24 PM
  #12  
Z1 Performance
Former Sponsor
iTrader: (564)
 
Z1 Performance's Avatar
 
Join Date: Feb 2003
Location: Long Island, New York
Posts: 19,266
Likes: 0
Received 5 Likes on 5 Posts
Default

Originally Posted by Czarrr
@Z1
I know it's pretty much off topic now... but...
I'm curious to know why people cut the whole in their frame when they claim it's to make room for the A-arms?
because they either 1. installed crappy a arms like SPC that are notorious for this issue or 2. they are literally dumped on the ground via airbags, and do whatever at all costs to achieve a certain rideheight

quality a arms worth installing (SPL, Cusco, Stillen) have no such fender clearance issues, even on significantly lowered cars. Now, if you want the car to scrape the ground, then that's another issue, but on a proper height car (24-25.5 inches from body to ground), clearance is not an issue with these arms. That's part of what makes them good arms in the first place
Old 10-15-2011, 07:18 PM
  #13  
Czarrr
Registered User
iTrader: (4)
 
Czarrr's Avatar
 
Join Date: Oct 2010
Location: Seattle
Posts: 1,029
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Z1 Performance
because they either 1. installed crappy a arms like SPC that are notorious for this issue

quality a arms worth installing (SPL, Cusco, Stillen) have no such fender clearance issues, even on significantly lowered cars.
Nuff said.
Thanks for the wise words.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
350z_z33.
Maintenance & Repair
7
07-03-2017 04:01 AM
BEBO'S ZEE
SoCal Marketplace
12
06-07-2016 07:48 AM
davidm350
2003-2009 Nissan 350Z
37
10-31-2015 02:28 PM
SpartanZ32
Zs & Gs For Sale
4
10-22-2015 09:36 AM
codek
Maintenance & Repair
10
09-27-2015 03:21 PM



Quick Reply: Coilovers will be installed next week, Advice Needed



All times are GMT -8. The time now is 09:24 AM.