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Re: 1993 K1500 running rich
Welcome to the board!
The temperature senor for the dash gauge is separate from the temperature sensor that the computer uses to determine how much fuel to inject.
The first thing I would test is the coolant sensor the computer monitors.
Here is a link to specs for testing the coolant sensor the computer monitors. It is from one of the links below.
http://67-72chevytrucks.com/vboard/s...25&postcount=7
Running Rich, or acts like no choke = Coolant sensor testing:
http://67-72chevytrucks.com/vboard/s...d.php?t=322811
http://67-72chevytrucks.com/vboard/s...d.php?t=379142
These links are found at the sticky at the top of this board:
88-98 FAQ's "Is your truck running weird? Check here it could help"
http://67-72chevytrucks.com/vboard/s...d.php?t=445487
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For those of you that are wondering why you are not getting replies to your thread:
Did you give the model, year, engine, fuel system type, and transmission information?
If it is modified from what came stock from the factory, let us know that too.
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