![]() |
|
Loading
|
Mobile M3forum |
|
|
||||||
|
|
|||||||
| E46 M3 (2001-2006) Engine: S54 - Max Hp: 333 hp at 7,900 rpm / 262 lb/ft at 4,900 rpm Total Produced: 45,000+ - Years Produced: 2001 to 2006. |
|
|
|
Thread Tools | Display Modes |
|
|
#1 |
|
Registered User
Join Date: Nov 2006
Posts: 1,898
Reputation: 0
![]() Location: CA
![]() |
Just took my car to get an alignment and I'm a little concerned (as usual when someone else works on my car). There was a full fuel tank and no weight in the car.
The most negative front camber he could get on one side is -1.2, and so he made it even side-to-side. When I look at the car now, one strut plate is fully to the inside and the other side is fully to the outside. Is this normal?
__________________
![]() ~*Mods*~: High Flow Carbon Fiber Strut Pipe Trim, Custom Aero DME Shift Linkage, Forged Titanium Race-Euro-Spec Illuminated Diff Sleeves, Catless Dog CSL Retrofit, Mod Bug Delete & More S54 Valve Adjustment DIY, Excel, Print out: http://dl.dropbox.com/u/28231781/S54...ent%20info.zip S54 VANOS DIY video (cam bolts, oil pump disk, etc.): http://www.youtube.com/watch?v=9SkT2j3jsU0 |
|
|
| Sponsored Links |
|
|
#2 |
|
NYC for the summer
Join Date: Mar 2008
Age: 30
Posts: 6,295
In the garage:
Reputation: 0
![]() Location: Chapel Hill, NC
![]() |
I eventually realized I had a slightly bent passenger front control arm this fall, and it started with something similar to what you're describing. To have even negative camber on both sides one camber plate is 2 "notches" in from the outside, the other is 5. Then when I was selling my OEM 19" wheels I noticed a slight bend in the front passenger wheel... after that I just assumed I have a bent control arm (not terrible unusual either, from reading).
Try to feel how much clearance you have from the inside of your front wheels to the strut - if there is a noticeable difference your arm (or another suspension component) is probably bent. I even got some wheel-to-strut rubbing with 9.5" wide ET35 wheels up front on the passenger side with the stock suspension.
__________________
2004 SilverGrey 6MT 2012 VW JSW TDI 6MT Past - '91 Saab 900TC / '98 M3 / '06 WRX / '98 ITR / '88 Saab 9000T |
|
|
|
|
#3 |
|
Registered User
Join Date: Nov 2006
Posts: 1,898
Reputation: 0
![]() Location: CA
![]() |
I actually just installed some new Koni struts and I recall that strut-to-tire gap being about the same on each side.
In fact, I'm looking at the alignment sheet right now and when I went there I had both strut at full negative. The alignment specs say they were at -1.6deg and -1.2 deg before, so he put them both to -1.2. Assuming the alignment tool is accurate, that means something could be bent as you suggest. Hmm... edit: He also said he could only get the passenger side rear camber to -1.4 before it was at the limit - same side as the front. Maybe the previous owner hit something... hmm.
__________________
![]() ~*Mods*~: High Flow Carbon Fiber Strut Pipe Trim, Custom Aero DME Shift Linkage, Forged Titanium Race-Euro-Spec Illuminated Diff Sleeves, Catless Dog CSL Retrofit, Mod Bug Delete & More S54 Valve Adjustment DIY, Excel, Print out: http://dl.dropbox.com/u/28231781/S54...ent%20info.zip S54 VANOS DIY video (cam bolts, oil pump disk, etc.): http://www.youtube.com/watch?v=9SkT2j3jsU0 Last edited by kuksul08; Fri, Dec-17-2010 at 12:42:03 AM. |
|
|
|
|
#4 |
|
Registered User
Join Date: Oct 2003
Posts: 612
Reputation: 0
![]() Location: Irvine, CA
|
do you have camber plates? if so, it doesn't sound right. i have -2 degree up in front and the rears are -1.5.
__________________
Dream as if you'll live forever. Live as if you'll die today. |
|
|
|
|
#5 |
|
Registered User
Join Date: Nov 2006
Posts: 1,898
Reputation: 0
![]() Location: CA
![]() |
No camber plates, and no adjustable rear camber arms.
__________________
![]() ~*Mods*~: High Flow Carbon Fiber Strut Pipe Trim, Custom Aero DME Shift Linkage, Forged Titanium Race-Euro-Spec Illuminated Diff Sleeves, Catless Dog CSL Retrofit, Mod Bug Delete & More S54 Valve Adjustment DIY, Excel, Print out: http://dl.dropbox.com/u/28231781/S54...ent%20info.zip S54 VANOS DIY video (cam bolts, oil pump disk, etc.): http://www.youtube.com/watch?v=9SkT2j3jsU0 |
|
|
|
|
#6 |
|
Registered User
Join Date: Oct 2003
Posts: 612
Reputation: 0
![]() Location: Irvine, CA
|
Without camber plates, you can't adjust the front camber on these cars. The only alignment adjustment available is front toe, rear camber, and rear toe. That's it. I've seen a diy long time ago that shows how to get more camber out of the stock suspension but it requires you to loosen the front struts and rotate the top hat of the strut.
-1.2 degree is actually the stock setting for the front. Is there anything wrong with your car? Nope. If you want more negative camber, consider getting camber plates. From factory, these cars are set up to understeer for safety. The car feels much better with 2 degrees up front and 1.5 degrees in the rear.
__________________
Dream as if you'll live forever. Live as if you'll die today. |
|
|
|
|
#7 | |
|
Registered User
Join Date: Nov 2006
Posts: 1,898
Reputation: 0
![]() Location: CA
![]() |
Quote:
I thought about camber plates, but can't afford them.
__________________
![]() ~*Mods*~: High Flow Carbon Fiber Strut Pipe Trim, Custom Aero DME Shift Linkage, Forged Titanium Race-Euro-Spec Illuminated Diff Sleeves, Catless Dog CSL Retrofit, Mod Bug Delete & More S54 Valve Adjustment DIY, Excel, Print out: http://dl.dropbox.com/u/28231781/S54...ent%20info.zip S54 VANOS DIY video (cam bolts, oil pump disk, etc.): http://www.youtube.com/watch?v=9SkT2j3jsU0 |
|
|
|
|
|
#8 |
|
Registered User
Join Date: Aug 2006
Posts: 4,735
In the garage:
Reputation: 0
![]() Location: Los Angeles
|
Disagree with one poster. I have -1.8 on both sides on the fronts. Requires the removal of one locating bolt on each side of the hats.
And no, something is not right. |
|
|
|
|
#9 | |
|
Registered User
Join Date: Nov 2006
Posts: 1,898
Reputation: 0
![]() Location: CA
![]() |
Quote:
So, that explains the uneven camber setting to compensate. The control arm must be slightly bent then? Thanks for the help everyone.
__________________
![]() ~*Mods*~: High Flow Carbon Fiber Strut Pipe Trim, Custom Aero DME Shift Linkage, Forged Titanium Race-Euro-Spec Illuminated Diff Sleeves, Catless Dog CSL Retrofit, Mod Bug Delete & More S54 Valve Adjustment DIY, Excel, Print out: http://dl.dropbox.com/u/28231781/S54...ent%20info.zip S54 VANOS DIY video (cam bolts, oil pump disk, etc.): http://www.youtube.com/watch?v=9SkT2j3jsU0 |
|
|
|
|
|
#10 | |
|
NYC for the summer
Join Date: Mar 2008
Age: 30
Posts: 6,295
In the garage:
Reputation: 0
![]() Location: Chapel Hill, NC
![]() |
Quote:
The control arm makes the most sense to me for both of us though, since there isn't anything else that I know of that can cause all of these symptoms. I'm just trying to figure the best time to bite the bullet and replace it (or both, more likely)...
__________________
2004 SilverGrey 6MT 2012 VW JSW TDI 6MT Past - '91 Saab 900TC / '98 M3 / '06 WRX / '98 ITR / '88 Saab 9000T |
|
|
|
|
| Bookmarks |
| Tags |
| alignment |
| Thread Tools | |
| Display Modes | |
|
|