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Old 08-23-2010, 03:13 PM   #5
MT-2500
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Re: S-10 4.3 "hunts" at hiway speeds

Quote:
Originally Posted by Driver43 View Post
You were wise in suggesting a fuel problem. Changing the fuel filter solved the problem. It was filled with a dark jello-like substance. When shaken it came out of the filter in chunks. Thanks for your advice.
You are welcome.
And thanks for posting back how it is going.
It would be wise to recheck fuel filter and fuel pressure after driving it some.
Fuel tank may be full of junk or fuel pump going out.
Old dark black stuff can come from a bad fuel pump.
Let us know how it goes.
Good luck
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