HKS T04Z rocks!
Fitted and done 70 miles, grinding? anyone know the score?
The secret is having someone who knows what they are doing install it. The whole procedure is in the TSRM. I would return to the installer immediately so he can repair it under installers warranty. Grinding is the sound of damage bieng done.Getting louder as miles go by, there all the time, using trd diff oil.
I am guessing the fitter might not have set it up right? whats the secret in getting these right?