I have a question not sure if im in right spot im new. Anyways i have a 2014 f150 with 3.6l v6 not ecoboost. Everytime i fill the gas tank thetruck will crank for extended period of time before it starts then runs great. Only does this after fill up never any other time. Itscompletely stock but have a performance chip from summit racing but problem pre existed chip installation.