rpm

  1. 5

    Looking for a Tuner that lets me set the Redline

    Hi All, I've searched the forums and the Internet but can't find the answer to my question. We have a 2021 Ram 2500 4x4 with the 6.4 Hemi. It replaced a 2006 Ram 2500 4x4 with the 5.7. We tow a trailer about 50% of the time, usually with a car or lawnmowers or building materials. We have an...
  2. H

    rpm moving up and down while driving Ram 1500 SLT Hemi 5.7

    I noticed when im driving on the highway steady speed also my rpm moves up a little bit on its own exactly how it does when you're on cruise control and bump it up by a number. Can anyone help me identity whats the cause is and how to fix it? Thank you.
  3. G

    Ram 1500 Revving Issues.

    Not entirely sure how else to post this. But I found this, and kind of need help. I own a 2011 Ram 1500 with a 4.7L engine. Its ran good for the most part, until recently (as in the past year) things started to fail. The engine block is unchanged for the most part besides the water pump...
  4. njohnson6425

    2008 Hemi revs up and down

    I'm kind of puzzled. When I start my truck the rpms will flex from about 600 up to 1500 and will keep doing that. sometimes it stops but for the most part it doesnt. When the truck is in drive or reverse it's ok and doesnt do that. Today I started it and it wanted to die but again when I put it...
  5. Drunken Hamster

    Wind Noise and Neutral RPM + No Cruise Control While Driving

    IDK if it's just me, the dent in my fender, a failing seal/window lifter, my loose rain guard window thingies or what, but my truck seems pretty wind-noisy lately.... Is there anything I can do to remedy this or improve the situation. I also have to constantly crack the drivers' window down and...
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