Spurs of bliss and then crap

[monkey0death]

i changed the injectors to 36lbs and double checked the pressure to 43lbs and changed a faulty MAf. when i slam on the gas it takes of like a dream (with a 1/2 second of studer) but then when i release of jsut cruze in trafic it wants to turn off like if its runing out of preassure. AND i get and the O2 sensor says im runing rich. please help bfore i saw the car in half and turn it into livingtoom furniture

 

[suicide six]

May very well be running rich,or lean,how much knock? Any scan readings?Is chip youre using setup for your new injectors?