93 Octane

Just after letting off throttle from cruising, many backfires and excess fuel on deceleration. As shown on AFR gauge, goes to rich after letting off throttle.

First car wasn’t able to go like fuel was getting cut at 3,000rpms but turned off the car and started again and I was able to drive and did few logs as you see car feels better check in wasn’t on until I parked and turned off then check in came back on but car not a single time went limb mode or something like only thing start like misfiring on idle data log provided it and have fe codes

weird timing corrections

random shutting ofd