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Sales & Service Hours

Customer Service

  • Mon - Fri: 8 a.m. - 6 p.m. ET
  • Sat - Sun: Closed


  • Mon - Sat: 8 a.m. - 11 p.m. ET
  • Sun: 9 a.m. - 5 p.m. ET

DiabloSport Predator 2 Programmer 7302

Product Information
List Price:
Our Price:
5 (1 review)
Part #:
  • 50 State legal


  • Color screen for easy navigation
  • Tunes to add horsepower and fuel economy
  • High-speed data logging
  • Reads and clears diagnostic codes
  • Saves stock tune so you can easily restore
  • Adjustable speedometer for tire size changes depending on application
  • 50 state legal applications

The time has come to increase your horsepower and fuel economy with DiabloSport Predator 2 programmer.

Featuring a beautiful color screen for easy navigation. DiabloSport Predator 2 programmer is designed to increase your power and fuel economy, while maintaining a copy of your trucks factory data for future restoration. The Predator taps into your rides internal computer through the OBD-II port and adjusts it to increase horsepower and torque.

So if you are looking for a upgrade in power the DiabloSport Predator 2 programmer is perfect for you. Get yours ordered today!

View Available Part Numbers For This Product Line

California Residents: Prop 65 Warning


  • 1998-2003 Dodge Dakota +17 HP 28 LB/FT, 3.9L V6
  • 1998-1999 Dodge Dakota +18 HP 30 LB/FT, 5.2L V8
  • 1998-2003 Dodge Dakota +46 HP 59 LB/FT, 5.9L V8
  • 2000-2008 Dodge Dakota +21 HP 19 LB/FT, 4.7L V8
  • 1998-1999 Dodge Durango +17 HP 28 LB/FT, 3.9L V6
  • 1998-2000 Dodge Durango +18 HP 30 LB/FT, 5.2L V8
  • 1998-2003 Dodge Durango +46 HP 59 LB/FT, 5.9L V8
  • 2000-2008 Dodge Durango +21 HP 19 LB/FT, 4.7L V8
  • 2004-2008 Dodge Durango +38 HP 40 LB/FT, 5.7L V8
  • 1998-2003 Dodge Ram 1500 +30 HP 30 LB/FT, 5.9L V8
  • 1998-2001 Dodge Ram 1500 +30 HP 30 LB/FT, 3.9L V6
  • 1998-2001 Dodge Ram 1500 +30 HP 30 LB/FT, 5.2L V8
  • (2002) Dodge Ram 1500 +30 HP 30 LB/FT, 4.7L V8
  • 2003-2009 Dodge Ram 1500 +38 HP 40 LB/FT, 5.7L V8
  • 2003-2012 Dodge Ram 1500 +38 HP 40 LB/FT, 4.7L V8
  • 2010-2012 Dodge Ram 1500 +30 HP 30 LB/FT, 5.7L V8
  • 2013-2014 Dodge Ram 1500 +38 HP 40 LB/FT, 5.7L V8
  • 2010-2012 Ram Truck 1500 +30 HP 30 LB/FT, 5.7L V8
  • 2010-2012 Ram Truck 1500 +38 HP 40 LB/FT, 4.7L V8
  • 2013-2014 Ram Truck 1500 +38 HP 40 LB/FT, 5.7L V8


Watch This Video
How to Install DiabloSport Predator 2 Programmer
Watch This Video
DiabloSport Predator 2: Ford F150 Ecoboost


Product Reviews Summary

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Part #: DBS-7302 Posted on
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- 2003 Dodge Ram 1500 (La Quinta, CA)
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1 Year Limited Warranty

DiabloSport tuning products and accessories are covered by a limited one-year warranty that covers certain defects in workmanship and materials, as set forth below.

Who may use this Limited Warranty?
DiabloSport, LLC located at 1080 South Depot Drive, Ogden, UT 84404 (“DiabloSport,” “we,” “us,” and “our”) extend this limited warranty only to the original purchaser of the DiabloSport product in the United States and Canada (“you”). This limited warranty does not extend to any subsequent owner or other transferee of the product.

What does this Limited Warranty cover and for how long?
This limited warranty covers defects in materials and workmanship of DiabloSport tuning products and accessories (the “Product”) for a period of one (1) year from the date of original purchase (the “Warranty Period”). The Warranty Period is not extended if we repair or replace the product. We may change the availability of this limited warranty at our discretion, but any changes will not be retroactive. Removal of serial numbers or other alteration of Product will void this limited warranty.

All Products returned for a warranty claim must be accompanied by a return materials authorization (RMA) number and shipped to DiabloSport at your expense. The returned Product must be accompanied with a copy of the original purchase receipt and your (the original purchaser’s) contact information. Product must have been purchased directly from DiabloSport, Holley Performance Products, Inc., or an Authorized DiabloSport Dealer in order to be covered by this limited warranty.

What is NOT Covered?
This limited warranty does not cover the intellectual property and proprietary information associated with any Product, including but not limited to software and firmware, regardless of form or medium, together with any improvements, modifications, derivative works, updates, or upgrades.

This limited warranty also does not cover Products that are damaged due to any one or more of the following: (a) storage; (b) improper installation or improper use; (c) failure to follow the Product instructions; (d) modifications or alterations; (e) repair or service of the Product by anyone other than DiabloSport; (f) normal wear and tear; (g) external causes such as accidents, abuse, misuse, theft, use in a manner contrary to Product instructions, or other actions or events beyond DiabloSport’s control; (h) damage to vehicle caused by the use of the Product.

Note that product for which DiabloSport has created one or more updates is not and shall not be deemed defective for purposes of this limited warranty or otherwise and will instead be subject to the terms and conditions set forth in the “Product Updates” information below.

What will DiabloSport do?
If there is a defect in the material or workmanship of the Product, DiabloSport will, in its sole discretion, choose either to repair the defective Product or replace it with a comparable, new Product, without charge for the repair or the replacement Product. Your remedies under this limited warranty are strictly limited to the repair or replacement of the defective Product. You must pay the cost of shipping the product back to DiabloSport and for any labor or other costs, including any additional parts, associated with removing the allegedly defective Product and with the installation of the repaired or replacement Product.


Installing the DiabloSport Predator 2 programmer is super easy; all you have to do is plug-in the OBD-II and follow the step by step instructions. 

PDF Icon Diablosport Predator 2 Manual