Video: 408 Duster Accelerate with 02 Sensors (pre-tunning)

I'm going to try to enrich the acceleration and cruise AFR by changing the Metering rod and step up spring. My aim now is to get 13.5 cruise and ~13 on acceleration. Below are the measures I read from the videos.

Baseline A/F
Idle: 12.6-13
Acceleration: 14-15
Hard Acceleration: 15-16
Cruise at 2500: 14
Cruise at 3000: 14
High RPM (5k): 15 (on accel)
WOT: not tested