12-11-2023, 11:47 PM | #1 |
Enlisted Member
57
Rep 31
Posts |
Camber Adjustment: Lower Control Arms vs Camber Plates
Maybe I’m totally missing something, but outside of NVH what would be the justification to go with camber plates vs lower control arms? If I’m reading the limited technical info correctly, track width can be slight increased with lower control arms. Maybe I’m misunderstanding something about the geometry or some other gotcha. What do you all think?
|
12-12-2023, 11:47 AM | #2 |
Learning to drive again
714
Rep 321
Posts
Drives: M3CS
Join Date: Aug 2023
Location: Germantown, MD
|
I prefer the lower control arm option, if available, because it becomes much easier to adjust the camber using various thickness shims and I don't have to accommodate the space for the camber plates on top of the struts. Not to mention that with the shims, adjusting camber is a DIY, although you cannot adjust for toe or caster with the them.
Also, I am not sure why you have the impression that NVH would be better/worse with one option vs. the other. I do not think they increase or decrease the NVH with either way, except if the adjustable control arms come with monoballs.
__________________
Cheers,
BoB |
Appreciate
0
|
12-12-2023, 12:46 PM | #3 | |
Enlisted Member
57
Rep 31
Posts |
Quote:
I’m just assuming NVH increases will always be a possibility (only installing them will yeild actual results) when going from a rubber isolated bushing to a spherical bushing. The SPL’s are the ones I’ve been looking at which use a rotating adjustment system. I’ll have to Google to see if there’s a shim style. Barring that I’m guessing I can use degrees of rotation to determine settings. I’ll just have to test for ratios and precision. |
|
Appreciate
1
BackOnBlack714.00 |
12-13-2023, 12:05 AM | #4 |
Private First Class
284
Rep 168
Posts
Drives: G80 M3 GTP 6MT
Join Date: Dec 2022
Location: Orange County
|
I like to run camber plates first because I can run a bigger tire! LCA adjustments kinda pushes the tire outwards and doesn’t do much for front wheel fitment. To me LCA’s main benefit is roll center/camber gain adjustment. Or to pull back some camber when you max out the camber plate for tire clearance. Maxed out the spacers on my SPL LCA so that it sits a bit downward! I recommend watching Jackie’s video on SPL stuff since he gets a little bit into the technical stuff. Fallline have the shim style LCA but I have no experience with them.
https://youtu.be/JBvR4PLSqIc?si=WZei0u62VCDNfFRF |
Appreciate
2
dynamic6er57.00 GT3M2175.50 |
12-13-2023, 02:56 PM | #5 | |
Supreme Allied Commander
3847
Rep 54,376
Posts
Drives: F80 M3
Join Date: Mar 2007
Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com
|
Quote:
|
|
Appreciate
0
|
12-24-2023, 08:58 AM | #6 |
Enlisted Member
57
Rep 31
Posts |
Interesting info from Bimmerworld about lower control arms vs camberplates.
https://youtu.be/16fY1k71XBw?si=BQGaEOhrVbK09jwE 10:40 |
Appreciate
2
forcefed2567.00 BackOnBlack714.00 |
12-24-2023, 10:19 AM | #7 | |
Learning to drive again
714
Rep 321
Posts
Drives: M3CS
Join Date: Aug 2023
Location: Germantown, MD
|
Quote:
__________________
Cheers,
BoB |
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|