Quote Originally Posted by Davis_1377 View Post
Ahh i understand. I just heard bigger cams like more fuel but havnt tried it, i been tuning my ve tables for 14.7:1 so running more rich was something i havnt actually tried other then for a idle. I may stay with 14.7:1 then as it does run good.
I target the tuning for AE & PE for about 12.5 to 13.0 AFR. I target the VE tuning for idle and normal driving for about 14.7 AFR. I do not adjust the O2 parameter.

dave w