1990 buick century cuts off on 1990 Buick Century

1990 buick century cuts off and will start again buts cuts off again over over again. Changed the fuel pump, had the control module(spell check) checked at autozone, checked the plugs got a good spark, did the ohm test on the injectors there at 12-13 ohms. Crank postioning is fine im at a loss. The fuel relay is clicking. My wife loves the car but i want to put a bullet through the block If anyone can help me please e-mail me

by in Columbus, OH on September 29, 2010
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
2 answers
ANSWER by , December 31, 2010
CHECK THE THROTTLE POSITION SENSOR AND IDLE AIR CONTROL
ANSWER by , October 10, 2010
check your coil packs