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lbigman64
New User
Apr 16, 2011, 4:00 PM
Post #1 of 7
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1988 chevy s10 2.8
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I have a 88 chevy s10 with 2.8 efi throttle body it starts hard when cold but it will start after a while.After it starts it starts fine until it sets and cools off.Had to replace the injectors,replaced fuel pump,put rotor button and cap.What could be the cause?
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Hammer Time
Ultimate Carjunky
/ Moderator
Apr 16, 2011, 4:04 PM
Post #2 of 7
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Re: 1988 chevy s10 2.8
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Use a scan tool to check the accuracy of the Coolant temp sensor and the Intake air temp sensor. They should match before it's started. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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lbigman64
New User
Apr 16, 2011, 4:15 PM
Post #3 of 7
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Re: 1988 chevy s10 2.8
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the truck has 89,000 miles it also set about 14 yrs.If the sensor's are bad and I replace them would that solve the problem?
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Hammer Time
Ultimate Carjunky
/ Moderator
Apr 16, 2011, 4:18 PM
Post #4 of 7
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Re: 1988 chevy s10 2.8
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I have no idea. The car sat for 14 years. Who knows what could have happened in that time or what could have been living in it. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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lbigman64
New User
Apr 16, 2011, 4:28 PM
Post #5 of 7
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Re: 1988 chevy s10 2.8
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it was garage kept did not see anything unusual.It started ok the first time.Would changing the plugs and timing help?
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Hammer Time
Ultimate Carjunky
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Apr 16, 2011, 4:40 PM
Post #6 of 7
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Re: 1988 chevy s10 2.8
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You need to have the car inspected to determine what needs to be done to it. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Apr 16, 2011, 4:40 PM
Post #7 of 7
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Re: 1988 chevy s10 2.8
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didn't see it in the tread but a vehicle that sits for long times without assertive care is about certain to show problems, T
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