'90 seville start problem

When I try to start my 1990 cadillac seville, I have to constatntly pump the gas pedal. It frequently dies on me. Ca you assist me?

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.