ok im new so dont kill me....

Island Z

so i just jot my new 2013 touring/sport.bad *** toy to have it in the already with a cylinder misfire/cel flashing. the dealer said that it MAY be the ecu which happens to be back ordered from japan.so after calling nissan NA the rep told me to hang tight to see how long it will take to get it in. keep in mind the car has only 425 miles and then original tank of fuel!!! its ben in the shop over a week now and looks like in might stay foe another 2/3 weeks nissian n/a said they will make it up to me with something... like some add ons. the question i had was since its the sport body and has the spoiler already is that the s tune type ? i think the Nismo spoiler will not fit do to the fact the the deck lid is already drilled ? i wanted the Nismo wing but if it wont fit than should i ask for the cat back exhaust system?? what would you do ? or would yoou just push for a new car ? steve...with out wheels