A custom tune calibration for your R35 GTR from a MASTER ecutek certified tuner. Whether you have a Stock GTR and you are looking for a little more power or you want a proven 7 second drag car we have a tune for you!

Please include any notes about your setup in the notes! We offer high pressure clutch mapping and high RPM auto-shifting. Let us know what your setup is and we can tell you what will work best!