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fuel injectors

  1. [SOLVED] Stalling at Idle with A/C On

    OEM Issues
    OK, My 04 4.2L trailblazer has been stalling at Idle while stopped at a light Occasionally. I recently had it to the local GM Dealer and they recommended a fuel system cleaning, from the Fuel Rail, for which I have ordered parts for but haven’t come in yet. However the tech said that he had...
  2. I need some help please!! Mpg problem...

    Engine Tunes/Mods
    Hey all, Been a while since I've posted. Happy New Year, and Merry belated Christmas!!! If some people would read this and reply if you have suggestions, that WOULD BE AWESOME!!! But please read before, because I have done work and I don't wanna read suggestions I've already tried/done. So...
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