I have an 1988 camaro rs 2.8l and it runs good and starts right up when cold but after it warms up it dies and will not start again untill its cold again and if i try to restart it when hot i smell lot of gas. so basicly it wont stay running after it warms up anyone know whats wrong? because i have changed SO MANY sensors evern the computer is brand new and i just dont know what else to do