mustang02racing

ok so i just installed my svt focus fuel pump and now my car is making a clicking noise thats coming from the motor, i think its the high pressure against the injectors, i still have my stock 19lbs on the stang and last time i dyno'd the car i was told that i was running lean at high rpms due to fuel starvation cuz of the injectors.

Twoquestions
1 has anyone installed the fuel pump with stock injectors and heard noise??
2 if i het the 30lbs will i be able to run the car without a tune or am i ok??