hi my name is anthony and i have a 02 mazda protege 5. my car stalled out one day and the check engine light came on, so i got the code and it was the iac valve. so i clean the part and put it back in. was running good intil a day later the car did it agian and a code came up. the mass air flow sensor, so i replace that and its werid now when i start the car it starts 2 die, then start it agian then is fine but here is the werid part if i take the mass air flow sensor connector off the car stays ON then if i connect the sensor back on the MAF starts to bogg and turns off. i dont have a vaccum leak and now no codes but the MAF sensor cus i dont have it connected, can someone help me please this is my only car and getting to work suck now ridding the VIA bus lol.

i have to have the car at 2 o 1.5 RPM to take off, if from a died stop like a 1rpm take off the car dies