Ok looking for some feedback. Stock 05-06 GSXR 1000, just installed in the car, stock injectors, ECU, ect. Turns over and tries to fire, has spark to new plugs. I pulled the Throttle Bodies and upon initial push of the start button it activates the injectors for one cycle..... Then they stop pulsing. I have 43 psi fuel pressure..... Any help would be appreciated!!! Chris B