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    04 ram 2500 5.7 running 16.5 volt

    Same alternator just different times testing it. And it does have the battery temp sensor. With the glass mat, but ambient temps doesn’t change it. It is random I can shut it off charging at 14.5 and start it right back up and it just to 16.
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    04 ram 2500 5.7 running 16.5 volt

    I have an 04 2500 with the 5.7 and my volts don’t change rapidly but they move between 14.2 volts to up to 16.5 volts and it will stay one way or the other for 3-4 days at a time I have had the alternator tested 3 times and the battery is only 2 months old and these numbers are from a multi...
  3. P

    2500 can’t pull a trailer

    There any way to give it more power so it’s easier on it? I feel like I’m beating on it just to go from point a to point b. And is it normal to have a power band feeling at 2500 rpm?
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    2500 can’t pull a trailer

    Maybe a 2000lbs trailer and everything is stock on it and I have tried 87-93 octane fuel in it and nothing changes. I have tried copper plugs too and no difference. it does have a couple small exhaust leaks and it’s cut off after the muffler honestly I just want to get more then 11mpg empty and...
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    2500 can’t pull a trailer

    I have an 04 2500 with the 5.7 and I tried to pull a 12’ trailer and I had to down shift to 3rd to stay above 40 going up hills. I have replaced plugs and coil packs 12k miles ago and 1 O2 sensor and map sensor within the past 1k and just replaced the tb without anything changing and help would...
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    04 dodge 5.7 low top end power

    I have a 2004 Dodge Ram 2500 with the 5.7 hemi in it it’s got new plugs, wires, air filter, and a fresh oil change. I have cleaned the t.b. Twice to make sure it was spotless. I have done 2 back pressure tests on it to make sure that was good. Right at a pound. I have checked fuel pressure and...

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