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vacuum leak

  1. Issues after lim/uim gasket change. Long post. But i want to be detailed

    Naturally Aspirated
    So, 4 months ago I decided to say "**** it! I'm going to explore the country and find a new place to call home!" I got rid of all my stuff and jumped into my super reliable 1998 buick park avenue and hit the road working odd jobs for gas money. a few weeks into it I had I had coolant loss. No...
  2. 2001 Impala 3.8L p0171

    DTC's, Problems & Troubleshooting
    Hey folks, I've been browsing the forums for a while and have learned a lot. I currently have a p0171 code on a 2001 Impala LS with the 3800 series II engine. Background: About 8 months ago my car would start bucking at high-way speeds. It was pretty scary stuff. I would be accelerating...
  3. HELP!!! cant figure out whats wrong

    Ok my 02 grand prix gtp has been acting weird idles rough sometimes and even dies at idle sometimes. any time I hit the gas hard it sputters and wont go anywhere!! I did notice the T connector under my supercharger that connects vacuum lines was off and missing I replaced that and got that fixed...