Just ordered my tokiko D-Specs and goign to slap them on with the Cobb Tuning springs, however I am having some difficulty on how I woudl adjust the stiffness on the rear. I have no problems with the front since they will be accessable right under the hood. The rear tower bar however does not have a hole which seems that I can access with anything. I'm thinking that I probably have to drill a hole exactly over where the D-specs are goign to go to have easy and instant access for adjustments. Was curious to see what those of you who also use the D-specs did in order to be able to get to the rear struts.

 

using the search function I found these threads that could help you

https://my350z.com/forum/brakes-susp...em-online.html

https://my350z.com/forum/brakes-susp...-settings.html

https://my350z.com/forum/brakes-susp...ec-shocks.html