ermm tunes make little difference...different tunes make little
difference to times, but each tune suits different driving
styles.for the FD, Tune A is supposedly the 'best' tune to start
with. if you choose tune B, it will have a big single turbo instead
of the twin-turbo which the other tunes have. It is better for
high-speed tracks. Also, choosing N-tune for the FD will be a good
choice at inspection as it will make the car lighter. Just fit the
necessary parts after that. For the R34, Tune C is the mid-high rpm
tune, it is the best tune. Get the Mines and Nismo parts on it
after you full-tune it. N-Tune for the Skyline is poor. For the Evo
IV, go for tune A and then swtich to N-tune at inspection.
