Been running BC coilovers for 25k kms and about 15 months now.
The ride is a bit bumpy but no major issues yet. The only issues I have are:
- On the front coils, the top nut under the adjusting knobs came loose. I could turn them by hand. A quick tightening with a wrench fixed that.
- Sometimes the front springs bind especially when cold. You can hear the spring "pop" when turning at low speed. This is a common issue and common even for OEM suspensions.
- Can't adjust the stiffness on my rear shocks - I couldn't fit the adjusting knobs onto the rear adjusters (they didn't come with adjusting knobs already and I took the fronts and tried them on the backs). It could be I'm a noob and don't know how.
My settings are :
- Front: ~10 clicks from soft up front. Lowered only 1" or so.
- Back: Unknown stiffness. Height is at the top.
Even with this crooked/raked setup, the coilovers are working great *knock on wood*. I need to get my rear shocks adjusted properly and I'll be happy.