S-10 & Blazer 1982-2005
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95 S10 "z" 4.3, Idle problems

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Old February 28th, 2017, 1:18 PM
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Question 95 S10 "z" 4.3, Idle problems

Cannot get this truck to idle properly. Have new fuel filter, new plugs, wires, rotor cap and button, new injectors. Also new starter and new alternator. Truck will idle but you must keep feeding it gas. After it warms up it will run a little bit better but not much. Idle is up and down. I even cut the catalytic converter (sp) off to see if flow pressure was a problem. Later today I will check voltage to see if the regulator is ok. Note: When putting into gear, forward or reverse from park is very rough but seems to change good once rolling. Once rolling the car seems to be getting too much gas like it is trying to flood the engine. Once you get up to speed it seems to run okay but really bogs down when you come to an incline. I have not checked the timing yet but I believe it is okay. Any suggestions are appreciated.




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