I need some help in order to understand where is the problem.
The car has lean spots during mild acceleration.
AFR is jumping to over 15
Time in the log 19.10 to 19.30 and 22.56 to 23.04 is a good example. Normal driving
Please see the log file
The car is EU 2001 WRX with modded injectors, silicone intake, VF43 and S202 like tune on H98 europe fuel.