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  DYNO PROVEN TO PROVIDE THE LARGEST HORSEPOWER GAINS FOR THE 2003-09 DODGE HEMI RAM, DURANGO
 RPM OUTLET.COM
STRATEGY

In keeping with our goal of providing our customers with the best possible value, we have tested a large group of components specifically designed for the Dodge HEMI RAM Truck.

We have invested many hours evaluating and refining each of the Dodge HEMI RAM Truck products on our MD Chassis DYNO, to ensure that we could develop as much power as possible, as safely as possible.

The site menu on the left side of this page, lists the clear winners when it comes to “performance vs. dollar” value. Please check back often as we are always developing new ways to create more horsepower.

Click Here for our DYNO TUNED POWER OPTIONS™ page

What is the DiabloSport Predator?

The DiabloSport Predator is a state-of-the art, high performance tuning flash programmer in a sleek handheld design. Once connected to the vehicle, the Predators internal computer recognizes the vehicles PCM and automatically picks the proper tuning files designed specifically for that PCM. Inside the Predator's memory are the actual tuning files that optimize spark timing and air/fuel ratio curves giving your vehicle up to 3 MPG improved fuel economy. The transmission parameters are remapped to improve the shift characteristics such as shift firmness and shift points.

Unlike other 'tuners', DiabloSport's programming is performed in very small increments throughout the entire RPM range, for a smoother, wider and a more predictable power delivery. DiabloSport engineers spend many hours on the dyno, street and track to ensure the tunes provided with the Predator are the best they can be.

Are you looking for a custom tune for your vehicle?

RPM does understands that not every vehicle is identical and that vehicles with certain custom modifications require special attention. The DiabloSport Predator and DiabloSport TRINITY programmer contains tunes designed for stock and mild bolt-on modified vehicles. They have a limited amount of user adjustably that allows users to help dial-in A/F ratio, spark, etc. Some feature selections also allow for MAF and injector changes, but can run into complications due to subtle variances in vehicle configuration.

A custom tune by RPM will allow the tuner/programmer complete adjustably of about 1000 to 3000 different variables (depending on the year/model) in the vehicles computer to accommodate for multiple modifications.

This allows tunes to be created directly for a car's specific configuration, and is the only way to tune a heavily modified vehicle.

An RPM custom tune allows you to start tuning your vehicle from a custom tune instead of the generic tune so the end tune result is more precise.

For our Custom Tuning "HOW TO" page CLICK-HERE and lets get started!

All DiabloSport Predator Tuners offer a 100% satisfaction guarantee.

    Diablo's policy states:

  1. There is a 30 day satisfaction guarantee on all DiabloSport Predator Tuners.*

  2. There is a 2 year warranty against defects in materials or workmanship. (correction or replacement only) This warranty is to the original purchaser and is non transferable.
* When returning this item for a refund, the original shipping cost incurred by RPM Outlet.com will be deducted from the refund issued.

LOWEST
PRICE
GUARANTEE

Prices No One Can Beat
We'll beat any advertised price on any DiabloSport Predator, and ship it Next Day Air FREE!


What year model will this Predator support?

The HEMI RAM Predator for the 2003 to 2008 HEMI Powered vehicles (part no. U7137) is a state-of-the art, high performance tuning flash programmers in a sleek handheld design. Once connected to the vehicle, the Predators internal computer recognizes the vehicles PCM and automatically picks the proper tuning files designed specifically for that PCM. Inside the Predator's memory are the actual tuning files that optimize spark timing and air/fuel ratio curves. Automatics transmission parameters are remapped to improve the shift characteristics such as shift firmness and shift points.

How well does this Predator work? With the Predators optimized timing and fuel settings a Hemi equipped SRT-8 & LX vehicle will see gains of 30+ rear wheel horse power and 30+ ft/lbs of torque (using 93 octane fuel) across the entire rpm range, not just peak increases.

    Predator Tunes:

  • 93 Octane Performance Tune- Designed for MAXIMUM Performance and economy gains on a stock vehicle. Also includes adjustability for minor bolton modifications.

  • 91 Octane Performance Tune- Designed for Performance and economy gains on mostly stock vehicle. Also includes adjustability for minor bolton modifications.

  • 87 Octane Performance Tune- Designed for mild performance and mostly economy gains on stock vehicle.

  • Factory Tune- Designed for users who want to adjust their factory tuning without HP and TQ gains.

    The only flash tuner with exclusive FlashForwardTM ability allowing you to download custom tunes via Internet from a nationwide network of ChipMaster Revolution tuners

    Diablosport Predator:
    Allows the user to make the following tuning adjustments :

  • Spark Advance Tri-Band
    1. 1000 to 3800 RPM (+/- 15%)
    2. 4000 to 5000 RPM (+/- 15%)
    3. 5000 to 7000 RPM (+/- 15%)

  • WOT Fuel Table Tri-Band
    1. 1000 to 3800 RPM (+/- 15%)
    2. 4000 to 5000 RPM (+/- 15%)
    3. 5000 to 7000 RPM (+/- 15%)

  • Idle RPM (+/- 20%)

  • Idle RPM Drive/Neutral, 04-09,
    1. 03 coming soon

  • Rev Limit Drive/Neutral, 04-09,
    1. 03 coming soon

  • Shift Points, 05-09,
    1. 03-04 coming soon

  • Speed limit, 04-09,
    1. 03 coming soon

  • Read/Write time is approx 60 seconds
  • Clear codes supported
  • Tire Size
  • MDS disable
  • Multiple custom tunes.

  • ADJUSTABILITY FOR AFTER MARKET BOLT-ONS &
    FREE CUSTOM TUNING WHEN PURCHASED FROM US!!

But Wait There"s More!

    Special Features

  • Features advanced diagnostic capabilities including checking and clearing diagnostic trouble codes and datamonitoring.
  • Large backlit screen for perfect viewing in ANY light conditions
  • The BEST HEMI TUNER ON THE MARKET ALLOWING ADJUSTABILITY FOR AFTER MARKET BOLT-ONS & CUSTOM TUNING!!
  • Change gear and tire sizes for non-stock tires and gears tires!!!
  • The largest bank of adjustable parameters on the aftermarket.
    How is the DiabloSport Predator different from its competition?

  • The only flash tuner that allows for end user adjustability to the performance tune
  • The only flash tuner which accepts custom tunes directly from DiabloSport or from ChipMaster Revolution dealers that you can install yourself
  • The only flash tuner with built-in advanced diagnostic capability that displays fault codes along with descriptions of the code right on the Predator screen
  • The only flash tuner with built-in high speed data logging and monitoring capability that the competition doesn't even have
  • The only flash tuner with a true graphical display that's 300% larger then the competition's puny text only display
  • The only flash tuner running on a custom high performance, multi-threading KROS operating system

Order Your DiablSport Predator NOW!

Part Number #
D/SU7137


2009

2008

2007

2006

2005

2004

2003

5.7L HEMI
Powered

Ram 1500
Ram 2500
Ram 3500
click-here for Installation Book

$ 282.00



Click-on Tech Button
for User Manual

Download (PDF)
PC Interface Kit
(Serial Port style)

  • Connects your Predator to your PC

    Part# D/SU7777 $ 39.99


    Serial Port style; includes a 9-pin serial cable (RS232) and a 12 V DC PowerSupply. This part is also essential to load any custom tunes to and from your Predator.


  • PC Interface Kit
    (USB cable style)

  • Connects your Predator to your PC

    Part# D/SU7778 $ 39.99


    USB cable style: includes a USB adapter and a 12 V DC PowerSupply. This part is also essential to load any custom tunes to and from your Predator.

  • Don't Forget Your PS Interface Kit!

    What is the PC Interface Kit?

    PC Interface Kit allows you to connect your Predator to your PC. This is necessary if you want to: *Update Predator software revision * Export your Current Tune from predator to your PC This is needed if you want a Custom Tune to be created for your vehicle. *Upload Custom Tunes into the Predator Custom Tunes are available from your DiabloSport dealer. *Ford vehicles only: Export the Live Data Log from the Predator to PC in order to be viewed using our free Windows DAT Viewer *Ford vehicles only: Stream the Live Data while driving from the Predator to laptop in order to be viewed using our free Windows DAT Viewer.

    What comes with the Kit? The PC Interface Kit contains a DiabloSport approved DB9 to DB9 serial extension cable and a 12 Volt 1 Amp power supply. You can also use your own cable and/or power supply, or buy them from other sources: *The cable is a standard (straight-through) serial cable, also called DB9 Male-Female cable or DB9 9-wire Serial Cable Extension. (Radio Shack part no: 26.117B) *In order to power the Predator up at your desk, you will also need a 12 Volt (1 Amp minimum) power supply. The plug tip is 2.5mm x 5.5mm, female, and center is positive. (Radio Shack part no: 273-1776)
    PC Interface Kit
    (Serial Port style)

  • Connects your Predator to your PC

    Part# D/SU7777 $ 39.99


    USB cable style:
    includes a 9-pin serial cable (RS232) and a 12 V DC PowerSupply. This part is also essential to load any custom tunes to and from your Predator.
  • PC Interface Kit
    (USB cable style)

  • Connects your Predator to your PC

    Part# D/SU7778 $ 39.99


    USB cable style:
    includes a USB adapter and a 12 V DC PowerSupply. This part is also essential to load any custom tunes to and from your Predator.


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