SF3 Power Flash Programmer by SCT Performance®. Recalibrate your vehicle’s engine management computer for better performance with the SF3 Power Flash Programmer. It comes pre-loaded with performance tune files that will unlock your vehicle’s performance potential, and downloading one to your vehicle is as simple as plugging the SF3 into your vehicle’s OBD II port with the included cable and following the easy to navigate menu. In minutes your vehicle will be making more horsepower and torque, with improved throttle response and firmer shifts, and even get better fuel mileage. A USB cable is included for updating and downloading custom tunes via laptop/PC.
- Recalibrates your vehicle’s computer to maximize performance, develop more power and torque, and increase fuel mileage
- Arrives pre-loaded with dyno-proven tune files
- Pre-loaded tune files for gasoline engines include 93, 91, 87 octane and economy as applicable; not all options are available for all vehicles
- Pre-loaded tune files for diesel engines include Performance, Street, and Towing; not all options are available for all vehicles
- Tune file installs easily via your vehicle’s OBD II port, located under dash on driver’s side
- Automatically backs up factory tune so vehicle can be returned to stock tune if desired
- Easy to use key pad and menus
- Huge backlit LCD display
- Stores up to 10 custom tunes
- Enables you to get maximum performance from popular bolt-on modifications like cold air intakes, exhaust systems, and differential ring and pinion set
- Allows you to adjust fuel injection, ignition timing, shift firmness, rev and speed limiter, idle speed, and much more
- Reads and clears DTCs (Diagnostic Trouble Codes)
- Enables monitoring of engine parameters like voltage, exhaust gas temperature, manifold absolute pressure, etc
- Dual analog inputs allow data logging from any external 0-5V output device
- Limited 1-year warranty
- Proudly made in the USA
Engines on modern vehicles are almost completely controlled by the engine management computer. Unfortunately, the factory calibrates this computer, even on performance models, to satisfy the average driver, and this leaves a lot of performance locked up inside. The average engine is capable of making much more horsepower and torque, and if you’re a performance enthusiast who likes to get the most out of whatever you drive, then you need to recalibrate the computer to unleash this power, and the best way to do it is with an SCT Performance SF3 Power Flash Programmer.
The SF3 comes pre-loaded with dyno-proven tune files that will optimize your vehicle’s air/fuel ratio, and engine timing and fuel curves for maximum performance, while maintaining OEM reliability and driveability. With just a recalibration of the computer you’ll get more horsepower and torque for better acceleration and to make hauling loads easier, improved throttle response, firmer shifts, and even increased fuel mileage. And loading a tune file into your computer is as easy as can be. Just plug the SF3 into your vehicle’s OBD II port with the included cable, and follow the easy on-screen instructions.
The SF3 has a huge backlit LCD display and simple to use key pad. The left and right arrows are used to move between the main menus and the up and down arrows are used to scroll through the sub-menu options. When you see the menu you want, make sure it’s highlighted and press the Select button. To back out of a menu press the Cancel button. When programming your vehicle, the screen will guide you and explain whether to press the Cancel button or the Select button to perform certain actions or select different items.
Pre-loaded tune files include 93, 91, 87 octane and economy as applicable, for gasoline engines, and Performance, Street, and Towing for diesel engines; not all options are available for all vehicles. Along with the pre-loaded tunes, the SF3 can store up to 10 custom tunes, which can be accessed via your laptop/PC and downloaded with the included USB cable. The unit also enables a long list of user adjustable options, which will allow you to take advantage of modifications like a cold air intake, performance exhaust, and differential gear ratio change. These include adding or removing fuel at wide open throttle; add or remove timing by RPM range; adjust for different size fuel injectors; set axle ratio and tire size to correct shift patterns and speedometer; change automatic transmission pressure to affect shift firmness; remove, increase, or decrease rev and speed limiters; disable traction control and displacement on demand systems; and much more. Adjustment options vary according to vehicle and may not be available on all vehicles.379.00
SCT Performance®, located in Sanford, Florida, is a leading provider of hand-held automotive performance/fuel economy programmers and custom tuning software for Ford, General Motors, and Dodge/Chrysler/Jeep vehicles. The company was founded in 2003 by hard-core automotive enthusiasts with strong backgrounds in software and OEM automotive powertrain calibrations. The core SCT team came from different areas of the automotive industry including performance shops, drag racing, vehicle calibrations, performance parts manufacturing, and aftermarket tuning. SCT’s employees share a passion for the products they create and the performance vehicles that utilize them. They’re not just engineers, managers, and sales people, they’re also enthusiasts like you that build, race, and drive high performance vehicles. SCT’s mission is to be the very best at what they do. They’ve built their reputation on providing customers with high quality products and the highest level of technical support in the industry. All SCT products and calibrations are both street tested and dyno proven to guarantee a perfect tune very time.
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