rpm lowers

[sherif3soliman]

hi everyone, i got a problem with my A15 sohc lanos
it takes a very long time to start maybe 3 - 5 min
and when i became lucky and it starts every time i tried to step on the gas the rpm lowers till it cut off and when i tried to step the gas to the end i heard a voice of misfire or something like that i just starts but cant step on the gas
thanks for ur help

[sherif3soliman]

i think it might be a fuel pump or injectors
but they were working perfectly in my friend's car 2 weeks ago, but we changed to try something but nothing happened and they were working 100 % for 10 dayz then the problem starts suddenly

[MMamdouh]

i would point at the pump then injectors in your case

MMamdouh