My 22re is pumping gas into my block and flooding the motor out so it won't start. I pulled the cold start injector and that seems to not be the problem, I also applied compressed air to the pressure regulator and that sounded like it was opening and closing.. I was wondering what to check next, I heard possible the relay in the glove box area, but after reading more on that I'm not sure if that would cause my injectors to stay open and allow gas through. .