I thought the new regulator and hose would do the trick and get rid of the orange flame. No luck. if anything it is worse. When i went out to check the smoker got noisy for a second like a jet engine then the noise dissapeared. So there is either something clogging the tube that I can't get to or see, or the burner is cracked. Very frustrating. I am going to see if i can borrow my friend's air compressor and try and blow it out, AGAIN! or it's time for another e-mail to Camp Chef.