BobK - all valid points the trouble is I do not know or there is no easy way to adjust M119 system to be slightly leaner. I have to resort to fooling the ECU to make it it slightly leaner. So far I do not have a proven technique, just some ideas floating around.

With all the parts from Phil at FastLane I am not over $200 yet. I do not know what the NJ limit is. It is not eay to find out.