I like to think I am a smart man but sometimes I really have brain farts. When I installed the JB4 I read and printed out the instructions so I could install it without looking at my ipad. Anyhow, I must have been sleep deprived from the busy Christmas season at work or whatever but I neglected to double check my work and as a result I installed the AFR tap on to the grey wire on the gray lambda sensor plug and not on the red wire
Because the instructions were printed in black and white I did not see the red wire in the picture! So I guess I've been a guinea pig for not using the AFR tap.
This is a log from 12-23-16 without AFR tap on Map 6 with the following settings
0
2
3
3.5
4.3
5.3
6.0
6.2
6.2
6.2
5.7
5.3
And here is a map 6 log from today, same settings:
See the difference? Car feels stronger across the board.