Tuhosti pružin

[ruffus]

Nevím, jestli to tady už někde není, ale docela mě to přišlo zajímavý.

Citace z e30tech.com

Spring---------------------Front(lb/in.)-------------Rear(lb/in.)

Stock 325i*-----------------------106------------------------245
Stock 325is*----------------------118------------------------265
Stock 325ix*----------------------106------------------------308
Stock M3*-------------------------114------------------------314
Stock M3--------------------------140------------------------250
Dinan Sport-----------------------172------------------------300
H&R OE Sport---------------------180------------------------380
H&R Sport-------------------------180------------------------380
H&R Sport (29664)---------------200------------------------285
H&R Race-------------------------315------------------------ 570
H&R Coilovers***----------------340------------------------380
Eibach Pro-Kit--------------------102-------------------------277
Eibach Race----------------------160-------------------------445
IE SIII----------------------------315-------------------------570 [Group Buy - $285]
Koni Coilovers-------------------342-------------------------407
Cosmo Coilovers----------------450-------------------------560
Tokico----------------------------165-------------------------265
TMS J-Stock**-------------------680------------------------1026
Alpina(est.)---------------------~200-----------------------~350
FK 60/60 cup kit-----------------379--------------------------379
Vogtland Standard***--------115/197-----------------------360
Vogtland CS***---------------137/200-----------------------400
Vogtland--------------------------225--------------------------360
Intrax-----------------------------126--------------------------250
Apex: --- ---
KW: --- ---
Spax: --- ---


*= Sourced from June, 1987 article of "Motor"
**= Alternate rates available
***= M3 Application

Jsou to asi americká data, takže euro se může lišit...

Wheel rate:
přední x 0.88
zadní x 0.45

1 lb/in je cca 0,179 kg/cm

Takže např. zadní 245 lb/in ->
245 x 0.179 = 43.8 kg/cm na pružině
43,8 x 0.45 = 19,7 kg/cm na kole

Snad jsem ty počty nesplet...