backfire

  1. G

    2013 ram 5.7 backfiring, and throwinf 25 codes

    I bought a 2013 ram 1500 with the 5.7, engine had bad lifter,cam and 1 bad piston and knocked but still ran. It had engine codes for the electronic throttle, trailer brakes, low battery voltage and multiple missfire. So I put in a reman engine, and now the truck no longer knocks. But It still...
  2. S

    Idle down and stall

    So I have a 99 360 4x4 quad cab. It sat in a field for 6 years and I brought her back to life and drove her home. She has all new O2 sensors, new IAC valve bad gas is gone. I've been alternating barrymans and seabfoam for the past 3 gas station visits. She had had a tune up and oil change. All...
  3. Black-Wolf

    Backfired through intake

    Hey all - need guidance/thoughts: I have a 2017 Laramie Limited with a 5.7 Hemi V-8 (unmodified except as noted below). I was driving to work the other day, doing about 60 MPH. I have a Pedal Commander installed, and typically keep it in Sport mode (no +/- added). I was off the gas, about...
  4. C

    Replaced timing chain now crank backfire with no start

    I have a 2009 dodge ram 1500 with 4.7 liter and it was stolen a call couple months ago and when I got it back it barely ran when it did it was super super rough and wouldn't idle or stay running without pumping gas pedal I replaced throttle body, map sensor,camshaft position sensor and timing...
  5. scanner247

    Backfire Issue.

    Looking for some input on what sounds like a backfire in my truck. I've noticed it only does it at wot and it seems to be either between the 1-2 or 2-3 gear change. When it happens the whole truck kinda jerks and loses power for a second then comes back. It isn't setting any codes either so...
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