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Attention: TDR Forum Junkies
To the point: Click this link and check out the Front Page News story(ies) where we are tracking the introduction of the 2025 Ram HD trucks.

Thanks, TDR Staff
  1. S

    taller tires than stock

    Is there a benefit going up to a 285/70 vs. Stock 265/70 size tire . I know a taller skinny tire is better in snow , I have heard going up a size will slightly help fuel mileage , is this true??
  2. S

    compound turbochargers?????

    just read an article in a trade magazine that said ' 6. 7 L engines really come alive and tow well with compound turbochargers ' . is this true ? or should i be happy with stock turbo ? also does twin setup yield better fuel mileage ? wonder what hidden costs come with this setup
  3. S

    air bags on 2500 crew cab?

    I have a fifth wheel 40' toy hauler . 12700lbs empty, probably close to 16000 when loaded . When loaded there is some some squat on rear end , not much , but when going over larger bumps in road there is a fair amount of bounce from rear end . Does anyone use airbags on their rigs?? My mechanic...
  4. S

    cetane ratings

    I have heard that fuels that have higer cetane ratings aren't needed on cummins motor. It was said that benefits are seen in higher rpm motors . Any truth to that???
  5. S

    fuel additives

    I'm new to t. D. R. , so bear if this question has been asked . Does anyone have input on fuel additives . Mechanic at shop where I bought my truck said cummins needs only good quality fuel , no additives . Other brands need them but not cummins. Want engine to live long with much power . Heard...
  6. S

    transmission pans / differantial covers

    looking for input on aftermarket trans. pans and diff. covers. any one have ant suggestions ? do they really help keep temps down ? are they woth the investment ? preferred manufacturers ?
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