Hi Guys !!
Thank you for all your reply !! I'm very sorry but I had some sad big problem and for that reason I did not check the forum until now basically
So.. on the and I used the OCTANE booster and I had no problem + was much cheaper then the 98 octane (when Available )
Hei Dorris , Im from the very center of Italy the region is called UMBRIA ... and... Yheeee... you right is an incredible nice place ...nice mountain road everywhere !! I will maybe write a topic on my trip.. near 3000 mile done, Autobhan and nice Italian Roads . The NISMO is simply perfect... I love it