Bc racing coilovers?

nasm

Luckily I found a thread about BC racing, otherwise I was planning to start new thread.
Now my question is, how to adjust the rear part, because my shock and spring are separate, I know about the shock and I have done it (Hight + stiffness) but the spring I dont know how to make sure it is in proper length, I know how to use the collars, but I want to understand the logic on how to make sure that springs are set properly after I have done the shock.


Initially after installed the BC racing (out of the box settings) I realized that the car is too lowered, hence I did raised it up a bit, to make sure it is good for speed humps/bumps, so now the question is what should I do for the rear springs, and how to make sure it is in proper settings?
And I want it to be more stiff from the rear, is it only on the shock setting (soft - hard) clicks, or the springs have something to do with stiffness?

Thanks,
NASM

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Sold: A7 370z 2014 - Stillen Catback - Testpipes - UpRev - Dropin filters - Silicon intake pipes - BC racing coil overs - Z1 Subframe collars - Z1 Engine and Trans Mounts - Oil cooler - CatchCan - Z1 brake lines. Now: I am building another car

JARblue

Yup

You can adjust the shock but not the spring itself. You will have to get another set of springs if you want to change the stiffness. Or like OptionZero mentions below, the SPL midlinks will provide some adjustability.

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