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  1. 262ci Forum (4.3)
    Hey, I have an 03 4.3 v6 with about 144,000 on it. About 8 months ago I had the head gaskets fixed and 1.5 years ago I had a tune. Since getting it back from the head gasket fix the idle has been “off” and down shifting has felt clunky and stutters. Yesterday I had a p0300 code get thrown. The...
  2. S10 / Sonoma
    I have a '98 S10 with the 2.2L, what are some ways to improve gas mileage? I know that it's already pretty good on gas, but as a HS student i need to save all the money i can lol.
  3. 262ci Forum (4.3)
    I have a 1999 s10 pickup with a 4.3l v6. It is running very rich, I get terrible gas mileage, and my truck idle is rough. It also smells like nasty gas when running also the check engine light is on. When I turn the AC on it runs even worse, over heats and the smell also gets worse, not sure if...
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