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

car scraping when going over bumps

Thread Tools
 
Search this Thread
 
Old 12-15-2009, 11:29 AM
  #41  
halfass872
Registered User
iTrader: (35)
 
halfass872's Avatar
 
Join Date: Sep 2006
Location: Virginia Beach, VA.
Posts: 2,741
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by cheshirecat79
I've bottomed out several times and had the shifter jerk also. The only thing I can think of is that the tranny itself is taking the impact.
+1

That definatly can't be good!! Esp with an aluminum casing!!
Old 12-15-2009, 11:50 AM
  #42  
JasonZ-YA
350Z-holic
iTrader: (60)
 
JasonZ-YA's Avatar
 
Join Date: Jan 2006
Location: San Antonio/I miss DFW, TX
Posts: 11,204
Likes: 0
Received 28 Likes on 19 Posts
Default

Originally Posted by cheshirecat79
I've bottomed out several times and had the shifter jerk also. The only thing I can think of is that the tranny itself is taking the impact.
Originally Posted by Mike@Blackline
The shifter runs from the top of the transmission obviously, safely tucked into the tranny tunnel. not sure why that would be jerked.
Originally Posted by halfass872
+1
That definatly can't be good!! Esp with an aluminum casing!!
I answered this in my post 33...last thing i wrote....

I have verified this and hits to the tranny cross member will push up the tranny and will be felt if you have your hand on the shifter when you hit...


Its shown in this pic on the top right.....its the black steel stamped brace held in with 2 bolts on each side:


-J

Last edited by JasonZ-YA; 12-15-2009 at 11:55 AM.
Old 12-15-2009, 11:53 AM
  #43  
kevincat
Registered User
Thread Starter
iTrader: (12)
 
kevincat's Avatar
 
Join Date: Nov 2007
Location: LOST
Posts: 844
Likes: 0
Received 1 Like on 1 Post
Default

^^^^ so is it a normal or bad thing? thats wat im more worry about
Old 12-15-2009, 11:54 AM
  #44  
JasonZ-YA
350Z-holic
iTrader: (60)
 
JasonZ-YA's Avatar
 
Join Date: Jan 2006
Location: San Antonio/I miss DFW, TX
Posts: 11,204
Likes: 0
Received 28 Likes on 19 Posts
Default

its not soo bad......i mean, dont go flying over bumps denting the crap outta that cross beam.....

but it has built in shock absorbers in that cross member holding the tranny ...rubber blocks..

-J
Old 12-15-2009, 11:56 AM
  #45  
kevincat
Registered User
Thread Starter
iTrader: (12)
 
kevincat's Avatar
 
Join Date: Nov 2007
Location: LOST
Posts: 844
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by JasonZ-YA
its not soo bad......i mean, dont go flying over bumps denting the crap outta that cross beam.....

but it has built in shock absorbers in that cross member holding the tranny ...rubber blocks..

-J
thanks, that's the answer i was looking/hoping for.
Old 12-16-2009, 01:13 AM
  #46  
brandon3434
New Member
iTrader: (9)
 
brandon3434's Avatar
 
Join Date: Apr 2009
Location: Cincinnati, Ohio
Posts: 2,728
Likes: 0
Received 2 Likes on 2 Posts
Default

look under your car, see if anything is hanging lower than it should be...sounds to me that something is out of place, im lowered quite a bit, way lower than stechs, and dont have a problem with speedbumps for the most part...
Old 12-16-2009, 02:16 AM
  #47  
halfass872
Registered User
iTrader: (35)
 
halfass872's Avatar
 
Join Date: Sep 2006
Location: Virginia Beach, VA.
Posts: 2,741
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by asingh1
ya, dont lower your car!
+100000

I'm stock height with stock rims and tires, and i still catch my M brace on stuff every once and a while!

Last edited by halfass872; 12-16-2009 at 03:11 AM.
Old 12-20-2009, 05:09 AM
  #48  
ekidd
Registered User
iTrader: (25)
 
ekidd's Avatar
 
Join Date: Aug 2007
Location: six six firsT
Posts: 842
Likes: 0
Received 0 Likes on 0 Posts
Default

Either you dont know how to angle your car, or you have a battle field of messed up roads where you live. Your rolling on s-techs? I consider that riding around 4x4 status
Old 12-20-2009, 06:01 AM
  #49  
Toby-22
Registered User
iTrader: (25)
 
Toby-22's Avatar
 
Join Date: Aug 2008
Location: Durham, NC
Posts: 1,991
Likes: 0
Received 1 Like on 1 Post
Default

I have ~1.5'' clearance with my stance coilovers and i can get up most speedbumps no problem. OP you just need to learn how to take angles over bumps. Its not the springs, you just suck at driving lowered cars (stech is a poor excuse to be even considered lowered). Practice over speedbumps.

If i can do it, you can too

Last edited by Toby-22; 12-20-2009 at 03:40 PM.
Old 12-20-2009, 06:07 AM
  #50  
quakerroatmeal
Registered User
iTrader: (9)
 
quakerroatmeal's Avatar
 
Join Date: Apr 2008
Location: DFW
Posts: 5,441
Received 4 Likes on 4 Posts
Default

You must have some serious speed bumps if you're bottoming out on s-tech's. I on sportlines which are probably the lowest springs and I get over them perfectly fine.
Old 12-20-2009, 07:10 AM
  #51  
nismo_nate
New Member
iTrader: (54)
 
nismo_nate's Avatar
 
Join Date: Nov 2007
Location: 626/909
Posts: 2,744
Received 7 Likes on 4 Posts
Default

this is one of the helpful threads i've read in the longest time
Old 12-20-2009, 08:17 AM
  #52  
cow
New Member
iTrader: (21)
 
cow's Avatar
 
Join Date: Jul 2006
Location: low/ez/anna
Posts: 4,632
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by nismo_nate
this is one of the helpful threads i've read in the longest time
Yeah, it has been. I feel kind of bad for being a smartass earlier.

Sorry OP.
Old 12-20-2009, 08:22 AM
  #53  
Blackheart
Registered User
iTrader: (21)
 
Blackheart's Avatar
 
Join Date: May 2007
Location: richmond texas
Posts: 1,000
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by ekidd
Either you dont know how to angle your car, or you have a battle field of messed up roads where you live. Your rolling on s-techs? I consider that riding around 4x4 status
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
situated
Southern California
11
07-28-2017 11:47 AM
MicVelo
NorCal Marketplace
9
10-04-2015 07:55 PM
pdexta
New Owners
6
09-14-2015 11:27 AM
smithmt3
Maintenance & Repair
9
09-11-2015 08:25 PM
Obeorangekenobi
New Owners
3
09-11-2015 07:17 AM



Quick Reply: car scraping when going over bumps



All times are GMT -8. The time now is 06:51 AM.