Tlaal187

Hey Talal.
My issue would always go away after I restarted the car. I ended up replacing my front o2 sensor.
Keep in mind your front sensors are WIDEBAND sensors that read your air fuel ratio and different from your rear o2 sensors. IF you have long tube headers, do NOT use the o2 sensor extensions, that could be your main problem right there. The factory harness is long enough to reach the o2 sensors once you unclip it from the transmission bell housing.
I tracked down my issue a little closer through my smart phone.
If you have an Android based smart phone, there is a blue tooth dongle you can get on ebay for around 10 bucks that will plug into your obd2 port and you can monitor your car on the phone through an app called TORQUE.
i recommend you start there and while your A/F ratio is stuck at 14 do NOT go wide open throttle!

I changed the o2 new one and still not moving i am stock car

you need to replace the o2 sensors...if you are running long tube headers you need to relocate the o2 sensor location to a downward slightly toward back angle...if not using long tubes then replace the 02's and u should be fine..hope that hells you out