Top 10 Performance Tuner and Programmers – Automotive Replacement Engine Computers

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1. Tuner

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Tuner SCT X4 Power Flash Performance Programmer Compatible with Ford 7015

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Tuner #ad - Small package the x4 power flash arrives pre-loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE. With a huge backlit display, view popular sensor data such as EGT, the sct x4 power flash makes it easy to read the Real Time Vehicle Data, Air / Fuel Ratio or any other 0-5 Volt source!.

Custom tunes. What you can adjust - axle ratio, speed limiter, Traction Control, Rev Limiter, Idle Adjust, RPM Based Spark, Tire Size. Vehicle data overload. Big power. Stores up to 10 custom tune files created by your local SCT Custom Tuning Dealer.

Lots of them. Built-in wifi for easy updates, clearing dtcs, easy restoration back to stock, increases horsepower & Torque!, Dual Analog Inputs, Most Popular Vehicles Supported, Full Color Backlit LCD Display, Data Logging, usb interface Cable Included, holds up to 10 custom tunes, installs quickly & easily, User Adjustable Vehicle Parameters.
BrandTuner #ad
ManufacturerSCT #ad
Part Number7015

2. BULLY DOG

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Bully Dog 40417 GT Platinum Tuner for Gas Applications

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BULLY DOG #ad - Wide make & model fit - fitting a wide array of ford, Dodge, Nissan & GM Gas Models. As well as other downloadable features. Fuel economy - enjoy fuel saving preloads for long-haul and around town driving.

Code clearing - diagnose and clear trouble codes to ensure proper engine operation. Pick your power - utiliize multiple preloads and up to 10 custom tune files to match your vehicle and performance needs. Heads up display - monitor over 15 performance parameters at a glance with a dynamic LCD display mounted on a pillar, window, or dash. Enter your vehicle above to verify compatibility. Please contact Bully Dog support for assistance.
BrandBULLY DOG #ad
ManufacturerBully Dog #ad
Height0 Inches
Length0 Inches
Weight1.02 Pounds
Width0 Inches
Part Number40417
Model40417
WarrantyNo Manufacture warranty, 30 day seller warranty.

3. Power Tune Performance

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High-Performance Tuner Chip and Power Tuning Programmer, Boost Horsepower and Torque, Fits Saab 9-3X

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Power Tune Performance #ad - Buy now risk-FREE. Our promise - if for any reason you are not 100% satisfied with your Power Tune Chip, we offer a full money back guarantee, no questions asked. Fits saab 9-3x - the power tune arrives pre-loaded with custom dyno proven tuner technology that increases horsepower and torque! How it works - the power tune simply plugs into the obd port of your vehicle.

This results in increased throttle response, low end torque and acceleration! Easy 5 minute install - tuning your vehicle is so easy anyone can do it, simply plug the Power Tune into your vehicle's OBDII port to unleash hidden power, no mechanical skills needed! Guaranteed safe - the module never overwrites factory data and always preserves your warranty coverage.

If for some reason you remove the tuner, no one will ever know it was installed. It then safely optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate horsepower and torque gains.
BrandPower Tune Performance #ad
ManufacturerPower Tune Performance #ad
Part NumberPowerTune699

4. BULLY DOG

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Bully Dog, GT Platinum Diesel Diagnostic and Performance Tuner with 4-Preloaded Tunes, 40420

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BULLY DOG #ad - Enter your vehicle above to verify compatibility. Code clearing - Diagnose and clear trouble codes to ensure proper engine operation. Please contact Bully Dog support for assistance.

Offers better control of defueling and regeneration. Pick your power - utiliize multiple preloads and up to 10 custom tune files to match your vehicle and performance needs. Heads up display - monitor over 15 performance parameters at a glance with a dynamic LCD display mounted on a pillar, window, or dash. Fuel economy - enjoy fuel saving preloads for long-haul and around town driving. Wide make & model fit - fitting a wide array of ford, Dodge & GM Diesel Models. As well as other downloadable features.
BrandBULLY DOG #ad
ManufacturerBully Dog #ad
Height3.8 Inches
Length6 Inches
Weight0.3 Pounds
Width6 Inches
Part Number40420
Model40420
WarrantyBully Dog Technologies warrants that the product will be free from defects in material and manufacture for one year from date of purchase by the first purchaser of the product who puts it into service, exclusive of Bully Dog distributors, jobbers, and dealers. This warranty extends only to the purchaser and not to any subsequent purchasers or users of the product. This warranty may not be transferred in whole or part. Bully Dog also offers a 30 day money back guarantee on all product.

5. Power Tune Performance

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Boost Horsepower and Torque, High-Performance Tuner Chip and Power Tuning Programmer, Fits Honda Accord

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Power Tune Performance #ad - Our promise - if for any reason you are not 100% satisfied with your Power Tune Chip, we offer a full money back guarantee, no questions asked. It then safely optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate horsepower and torque gains.

If for some reason you remove the tuner, no one will ever know it was installed. Fits honda accord - the power tune arrives pre-loaded with custom dyno proven tuner technology that increases horsepower and torque! How it works - the power tune simply plugs into the obd port of your vehicle.

This results in increased throttle response, low end torque and acceleration! Easy 5 minute install - tuning your vehicle is so easy anyone can do it, simply plug the Power Tune into your vehicle's OBDII port to unleash hidden power, no mechanical skills needed! Guaranteed safe - the module never overwrites factory data and always preserves your warranty coverage. Buy now risk-FREE.
BrandPower Tune Performance #ad
ManufacturerPower Tune Performance #ad
Part NumberPowerTune2005

6. Power Tune Performance

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Fits Ford F-150, Boost Horsepower and Torque, High-Performance Tuner Chip and Power Tuning Programmer

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Power Tune Performance #ad - Fits ford f-150 - the power tune arrives pre-loaded with custom dyno proven tuner technology that increases horsepower and torque! How it works - the power tune simply plugs into the obd port of your vehicle.

Our promise - if for any reason you are not 100% satisfied with your Power Tune Chip, we offer a full money back guarantee, no questions asked. If for some reason you remove the tuner, no one will ever know it was installed. It then safely optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate horsepower and torque gains. Buy now risk-FREE.

This results in increased throttle response, simply plug the power tune into your vehicle's OBDII port to unleash hidden power, low end torque and acceleration! Easy 5 minute install - tuning your vehicle is so easy anyone can do it, no mechanical skills needed! Guaranteed safe - the module never overwrites factory data and always preserves your warranty coverage.
BrandPower Tune Performance #ad
ManufacturerPower Tune Performance #ad
Part NumberPowerTune173

7. Power Tune Performance

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High-Performance Tuner Chip and Power Tuning Programmer, Fits Chevy Silverado, Boost Horsepower and Torque

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Power Tune Performance #ad - If for some reason you remove the tuner, no one will ever know it was installed. Fits chevy silverado - the power tune arrives pre-loaded with custom dyno proven tuner technology that increases horsepower and torque! How it works - the power tune simply plugs into the obd port of your vehicle.

Buy now risk-FREE. It then safely optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate horsepower and torque gains. This results in increased throttle response, simply plug the power tune into your vehicle's OBDII port to unleash hidden power, low end torque and acceleration! Easy 5 minute install - tuning your vehicle is so easy anyone can do it, no mechanical skills needed! Guaranteed safe - the module never overwrites factory data and always preserves your warranty coverage.

Our promise - if for any reason you are not 100% satisfied with your Power Tune Chip, we offer a full money back guarantee, no questions asked.
BrandPower Tune Performance #ad
ManufacturerPower Tune Performance #ad
Part NumberPowerTune156

8. Power Tune Performance

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Fits Ford Focus, Boost Horsepower and Torque, High-Performance Tuner Chip and Power Tuning Programmer

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Power Tune Performance #ad - If for some reason you remove the tuner, no one will ever know it was installed. Our promise - if for any reason you are not 100% satisfied with your Power Tune Chip, we offer a full money back guarantee, no questions asked.

This results in increased throttle response, simply plug the power tune into your vehicle's OBDII port to unleash hidden power, low end torque and acceleration! Easy 5 minute install - tuning your vehicle is so easy anyone can do it, no mechanical skills needed! Guaranteed safe - the module never overwrites factory data and always preserves your warranty coverage.

Fits ford focus - the power tune arrives pre-loaded with custom dyno proven tuner technology that increases horsepower and torque! How it works - the power tune simply plugs into the obd port of your vehicle. Buy now risk-FREE. It then safely optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate horsepower and torque gains.
BrandPower Tune Performance #ad
ManufacturerPower Tune Performance #ad
Part NumberPowerTune2055

9. Jet Performance

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Jet 15008 Performance Programmer

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Jet Performance #ad - 3 different performance tunes. Correct speedometer for tire or gear changes. Modify rev limit and speed limit. Note : refer to the pdf attached below in Technical Specification for Compatible Vehicles " Other Content ". Built in trouble code scanner. Easy to use.
BrandJet Performance #ad
ManufacturerJet Performance #ad
Height2.5 Inches
Length7.5 Inches
Weight0.56 Pounds
Width7.5 Inches
Part Number15008
Model15008
Warranty1 year

10. ACCEL

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ACCEL 49505 SuperTuner, Handheld Computer Programmer

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ACCEL #ad - Average gains in excess of 30 hp/40 ft. Lbs. Diesel. Increased memory and faster processor for improved tuning plus faster updating. Performance test 0-60, ¼ mile testing. Fit type: Vehicle Specific. Hd 2. 8” color screen with updated interface for easier and faster modifications. For gas and 80 HP/150 ft. Lbs. Active fuel management control.
BrandACCEL #ad
ManufacturerAccel #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part Number49505
Model49505