It would be great if BMW would design and style engineer for all wheel coil overs; struts and helper rear springs blah !
contact tech BC help for piston shaft preload measurements at static even level on all 4 corners/tires .... a fairly stage driveway
The billies are affordable, very strong (inverted strut style and design up front), and certain supply the maximum volume of wheel vacation of any from the shelf options, In particular in comparison with coilovers. My 330i is about up w/ manufacturing facility sport springs & B6 dampers and I've done 3 rallycross situations in it thus far. It really is quite stiff and a bit punishing as a result of ruts, but once I started to trust the chassis & suspension could take care of it (it may possibly), It is really damn pleasurable and I was able to established quite competitive situations.
Incorporate to quotation Only exhibit this person #two · Dec 26, 2020 I was just curios so I begun a chat with them and questioned about spring level they claimed they do not know, I replied you guys Will not know the spring costs about the coilover together with your name on them? He replied no sorry we don't have that sort of knowledge but I am able to say They may be pretty streetable.
Include to quotation Only display this consumer #1 · Oct four, 2020 Hey everyone! I'm new below but I've looked all over and couldn't locate everything on rally suspension. I am aware former era BMWs were being normally Employed in rally but not so much the E46.
I am investigating write-up #three, is there a BMW E46 coilovers provision that I don't see that ties Everything you did to the sub-frame ?
Correct adjustment with the shocks arrive following location your top. After you have measured and confirmed height is about appropriately through move five you need to established the appropriate preload within the coils when changing the shocks.
These new shock mounts include an built-in sway bar mounting level to the front coilovers that aid with next a manufacturing facility type mounting Remedy for that sway bar endlinks. Also, these new mounts are ridged, and fewer susceptible to bending or failure.
But what about rear spring ? I fully grasp, that rear spring dont have any preload mainly because vehicle is "sitting down" on spring and screwing collars up or down will only adjust vehicle`s top. Im appropriate?
But as of today, the ride high quality isn't really undesirable, they are a bit bouncy but can absolutely go pretty minimal. I acquired em from AMI Motorsports for $500 delivered so I'm able to complain!
Dampers physique Never Manage trip peak, their pistons have to regulate springs expansion and compression on uneven street surfaces.
I have ridden in a reduced car, but it had been lowered with low-cost reducing springs so, I could not definitely explain to just what the experience could well be like with excellent coilovers.
Ascertain the full journey with the shock absorber using the shock company's catalog; or by pulling the shock shaft to the complete extension situation and measuring the length of your chrome shaft. Generally, the shock really should be compressed forty% - fifty% of its journey at ride top.
Here is a quotation which i bear in mind examining within the "most effective" Asian constructed BC C/O's, I come across it funny as to sum up their Insufficient high-quality.