lol, i work in the motortrade and i can tell you this for nothing your car will arrive to you with somewhere between 8 and 20 miles on the clock. It will be driven by half a dozen or more people who really couldnt give a sh*t about it. The bloke who puts it on a trailer, the guy unloading it at a dock, then the guy unloading it at another dock, then onto a trailer to renault, then off it, then on one again to the dealer, then the car will have a PDI test drive and then again the valeters will go and fill the tank. Each time the car will be stone cold and i can garantee at very least the valeters and the tech PDIing the car will rape the tits off it. So do you think your further nannying it for several hundred miles will undo any damage they may have done?
Im not saying bounce it off the limiter every drive from day one but opening it up into the revs when the car is upto temp wont do any harm. Youll force the rings out into the bores and scrub them giving better seal. Therefore more compression and better power. There are a few sites on the net which go into more detail on this.