so i have a 1990 300zx n/a and i been driving it on and off lately. Every time i get inside and start that car i get a strong smell of gasoline coming from inside the cabin. I dont have the air on. I thought it was because i had tipped over a gas can a while back, but i just got my car detailed last week and i decided to take it out today and the smell was still there. Your help would be appreciated.