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  1. Challenger multiple lights, no rpms

    Dodge Challenger Mechanical Problems and Questions
    So, a week ago, my husband drove my car to work, I went a picked it up and cel was on, it was idling real rough and it was sputtering out of the tail pipes. None of this before ever. Next day, started and tried to drive and it had a knock in the engine. Code was 3rd cylinder misfire.. Opened...
  2. Motor swap ECM, TCU and Smog - Please Help

    Dodge Challenger Mechanical Problems and Questions
    Hi all, So here is the skinny. Had a shop do a motor swap in our 2010 Challenger SE from the 3.5L to a 5.7L. What should have been easy has turned into a never ending nightmare. After months of work I finally have most of the Fups worked out these supposed "experts" did to our car just in time...