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this was happening before I changed my plugs , the car set for abour 7 yrs, I finally got her running, I also cleaned the trottle body, its also fuel injected.
hmm i dont know thats all i can think of you might have a bad fuel injector put a prob light on the injectors while the car is running and see if its firing fuel right
I f the car sat for a long time it could have a sticking valve or broken valve spring?? I'd run a compression test first to see if there are any major differences between cylinders and then if all checks out....you could perform a cylinder leakage test to see if valves are sealing tight.....also inspect all wire harnesses to injectors ...when a car sits for a long time expecially outside, rodants like to make bedding out of the wire harness