I know I previously posted about this problem but I cannot get it fixed. I've tried everything I know to try. I am getting a dip in the actual AF to about 9.5 for about 1 full second when I get into boost. I'm currently running 14 lbs on my 383 from a T72 and it starts at about 10 lbs and continues for about 1 second and then levels out to my 11.4 target. The whole time it's in the rich spot, I see the 02 sensor ADDING fuel. Like 15% or so. I don't know if that's b/c the o2 correction is a little behind in logs or not. I've tried reducing AE tps and map, i've tried lowering AE MAP limit to 80, I've tried raising MAP AE decay to 150, 500, and 2000, and there are no changes. Does anyone have any idea what else could cause it? I can send my program and log to anyone who thinks they could help. I really don't know what else to do with it. If nobody has any solutions, i'm just gonna have to live with it. Thanks for the help!