hello everyone, need some opinion guys regarding BNR32, i start tuning my car yesterday but couldnot log to nistune through dlp coz its damaged,anyway proceed with monitoring standard LM1 software, so problem is when loading the car, for each gear everything goes well but problem appears as soonest i change gears, for example loading third gear car is going smooth from 3000 up to 8000 (there is huge lag till 5000 rpm

) but as soonest i change gear from third to 4th cur is misfiring or cuts few second and then its goes normal and loads again, i thought its can be coz of rich fuel in this area its somewhere between 4k-6k so what should be problem? as soonest car comes to load graphs it goes well again
Car has standard fuel system and T04z turbo at 1 bar