Originally Posted by Jeff@TopGearSolutions
I think i made it about 11 miles before she got romped. Waited about 200 before i put the tune on it.
I've been driving my cars like i stole them out of the gate and they have performed flawlessly. You will not get straight answer about this, its extremely opinionated and subjective.
Maybe Jeff has stumbled onto the key for a healthy N54......
.....DO THE OPPOSITE OF ANYTHING YOU WOULD DO TO A NORMAL CAR!