I have a 22HP Briggs that will not start without starter fluid. Replaced the carb, fuel pump and fuel pump vacuum hose and no gas in the carb. It's pumping past the fuel pump but not into the carb. I can hear the solenoid click when the key is turned on.
Does the engine run after you start it with the spray ?
have you plumbed the fuel pump properly ?
Is the hose between the pump & carb in good condition ?
Did you buy the carb from a mower shop or get the cheapest thing you could find on line ?