I finished putting my Tein HA on and now my ABS light comes on while i'm driving. Anyone ahve any idea what's up or how I can fix it? Thanks

 

have you checked your brake fluid level? Occasionally I've seen low levels of brake fluid trip the ABS light, on the other hand, I would check and make sure that you secured all the brake lines on the coilovers so that none of the lines are getting crimped or caught on something...you never know.