YES, i know this has been on the thread before. :) But time changed and im sure there is heaps of tuners out there. Problem is; are they good or not? Please share your experience of your power fc/hks...
Recently have had to work on GTR at home which is something I haven't done regularly in awhile. Other than swapping out dead batteries, the last thing I did was probably short shifter install years ago. Anyway...