Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Diablosport inTune I3 Platinum Tuner (14-15 4.3L Sierra 1500)Find parts that fit my vehicle
Item S525128-43
Our Price
$499.95 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Performance Tuning Upgrade for Thrill Seekers
- Enhances Throttle Response, Drivability, Fuel Economy Potential, Horsepower, and Torque
- Compatible with Chrysler, Ford, and GM Vehicles
- Pre-Loaded with Dyno-Tested Performance Programs
- Adds 20-30 Rwhp on Most Applications
- Includes Performance Tunes Based on Fuel Octane
- Transmission Control Module Firm and Hard Shift Tunes Where Applicable
- Disables AFM for Full-Time V8 Operation
- Removes Speed Limiter
- Adjusts Timing, Fueling, Idle, Speed Limiters, Rev Limiters, Tire Size, Gear Ratios, and More
- Wide Open Throttle Fuel Adjustment from 1-7K RPM with +/- 20% Range to Fine Tune Air/Fuel Ratio
- Wide Open Throttle Maximum Brake Torque Spark Adjustment from 1-7K RPM with +/- 10 Range
- Features Blazing Fast Vehicle Read and Write Times
- Supports Windows and Mac OSX Updates via Wi-Fi or PC/Mac
- Allows Real-Time Engine Data Viewing
- Includes OBD-II Data Logging Capabilities
- Provides Ability to Read and Clear Diagnostic Trouble Codes
- Features Custom Tuning Capabilities
- Equipped with a Color Display
- Weighs 1 lb
- Fits 2014-2015 4.3L Sierra 1500
Description
High-Performance Tuning. The Diablosport inTune i3 Platinum Tuner delivers customizable performance enhancements that improve throttle responsiveness, drivability, horsepower, and torque. Its plug-and-play design requires no engine modifications or hood access, allowing users to efficiently optimize their vehicle’s performance profiles for improved fuel economy and power output.
Construction and Appearance. This tuner features a robust handheld device with a vibrant color display, enclosed in a lightweight yet durable casing designed for frequent use. The interface supports smooth operation on both Windows and Mac OSX systems, with firmware updates available wirelessly or through a PC connection.
Installation. Setup requires no technical expertise or drilling, as the tuner connects through the vehicle’s OBD-II port for quick installation. The intuitive menu system allows immediate tuning and diagnostics right out of the box.
Application. Specifically compatible with the 2014 to 2015 4.3L Sierra 1500 model, this tuner provides tailored performance programs optimized for this vehicle’s engine parameters.
Diablosport 8245
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Performance Tuner
Tech Specs
Tech Guides:
- The Importance of High-Quality Ram 1500 Performance Chip Options
- Pros & Cons of Tuning: Is a Tune Right For Your Truck?
- Top Power Programmers & Performance Chips
- Pros & Cons of Performance Chips
- Best Truck Tuners and Programmers: A Complete Buyer's Guide
- Check Engine Light On! What Do Those Codes Mean?
4.5
Customer Reviews (143)
Questions & Answers
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Will It Fit My Sierra 1500
- 4.3L V6 - 14, 15
