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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Diablosport

Predator 2 Performance Tuner

$484.12 $414.95 Save $69.17

SKU: DIAB7301

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Overview

The Diablosport Predator 2 is a handheld tuner designed for gasoline performance applications. It features a faster processor, increased memory, and a 2.8-inch screen with a 5-button interface. This tuner includes software and an instruction manual.
Show original supplier description
The Diablosport Predator 2 is a performance tuner designed to enhance your vehicle's capabilities. This 2nd generation Predator offers plug-and-play installation and features a 5-button interface with a full-color screen for easy navigation. It comes pre-loaded with programs optimized for 4.3L, 4.8L, 5.3L, 6.0L, 6.2L, and 8.1L GM Trucks and SUVs from 1999-2017, delivering power gains of up to 25 horsepower and 25 ft-lbs of torque. Beyond raw power, the Predator 2 provides adjustable options to customize your driving experience. You can recalibrate your tire size for accurate speedometer readings, adjust gear ratios, and even remove the top speed limiter. The tuner is internet updateable using free software, ensuring you always have the latest enhancements. It also has the capability to read and clear diagnostic trouble codes. This performance tuner is CARB compliant, making it legal for use on vehicles built to meet CARB standards and registered in California and other states that adhere to CARB regulations.
Vehicle Symptoms
  • Check engine light on after installing performance mods
  • Sluggish throttle response and poor acceleration
  • Transmission shift points feel delayed or harsh
  • Reduced fuel economy under normal driving
  • Vehicle feels restricted, lacking top-end power
Diagnostic Codes
  • P0420 – Cat Sys Efficiency Below Threshold (B1)
  • P0300 – Random or multiple cylinder misfire Det
  • P0171 – FT Malf (B1)
Relevant Conversations
  • Diablosport Predator 2 review for 2015 F-150
  • How to disable P0420 with Diablosport Predator
  • Best handheld tuner for 5.3L Silverado towing
  • Predator 2 vs Superchips Flashpaq vs SCT X4
  • Check engine light after installing long tube headers
  • Diablosport Predator 2 install on 2012 Mustang GT
  • Can I use Predator 2 to increase horsepower safely?
  • Predator 2 vs HP Tuners for daily driver
  • Predator 2 custom tune options for 6.0L V8
  • Will Predator 2 fix rough idle after cam swap?

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDiablosport
Part NumberDIAB7301
CategoryIgnitions and Electrical
5,000+ Trusted brands
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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