Well now that I have started my car (finally) from the swapp,2 new problems accured. The first one is that when ever i put the stock intake the car works alright but whenever i take off the stock intake and put a spectre air intake on the car turns off. I pull the acceleration string and it backfires and it turns off,why could this be? Also my rpm gauge dont work. Whats the sensor or plug to that so i can check it out? Thank you...