hey i just bought some b18 injectors and had accidently dropped one of them and the little plastic tip cracked... now is there anyway i can fix this or am i stuck buying new injectors???

 

Was it just the pintile cap? The little plastic cap on the end of the tip? Did you damage the pintile at all as well, or just the plastic cap?

If the cap is damaged...no big deal. Tear it off and go to town. Its only there to protect the pintile, the injector will perform fine without it.