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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. BryanSmith

    Which Smarty for my setup?

    I'm trying to sort out if a Smarty Jr will work with my setup, or if I should purchase the Sr. I have an early 2004 305/555 with a built auto trans with low stall converter and 15%/50hp injectors (3.73 gearing). I've read that the Jr is for stock injectors. If this is true, I'm guessing I'd...
  2. Ken Jong IL

    Stealth Module for sale

    I have a 2019 Edition Stealth module for a 2013-2018 4th Gen. Nothing wrong with it, decided to remove a few things from my truck and it's no longer needed. Simple to install, improves fuel mileage and throttle response without tuning. All harnesses and rotary switch included. Asking $400 but...
  3. Mechanic1994

    Tuner vs gear vendors for mpg

    I want better mpg out of my 03 dually. It’s kind of embarrassing but I pulled my camper over the weekend and only got 10mpg highway (although wind speeds were high, 15mph+) Anyway I wish my 48re had one more gear so I think a GEAR VENDORS would help greatly. But guys at work are telling me EFI...
  4. M

    UDC Pro Survey

    who here uses UDC Pro or is learning tuning on UDC Pro? What’s everyone’s thoughts on UDC Pro?
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