Featured Brands

In the days of the bygone era when automobiles were not computer controlled, the common way to get more agile power lurking within your engine lay deeply under the hood, and this way was both time and money consuming. Modern vehicles come equipped with the computer known as ECM, ECU, or PCM. Like human brain, it is meant to control each and every function in the vehicle's body. Usually the computer is preloaded at the factory with settings intended for an 'average' driver. For those who want to unleash the hidden power inside the engine or increase torque, worldwide known manufacturers have put tomorrow technologies through their paces today to create the finest performance programmers and chips.

The top-notch performance chips and programmers offered in our extensive selection will help you get the most out of your Buick without a hitch. These products comprise performance 'tunes' that were developed with utmost care to detail and rigorously dyno-tested for proven power and performance. Designed with ease of use in mind, Buick performance chips and programmers we handpicked on our website feature worry-free installation. With the performance chips and programmers for your Buick, you can fine tune your engine for peak performance, lower fuel consumption as well as monitor coolant temperature, exhaust gas temperature, intake air temperature, turbo boost, and many many more.

1 - 15 of 224 results
show:
sort by:
    • Hypertech® Max Energy Programmer
      (7 reviews)
      # sp585
      Max Energy Programmer by Hypertech®. The Max Energy Programmer is one of the most full-function tuners on the market - providing high levels of power and economy for gasoline and diesel engines, with specific tuning applications...
      $299.00 - $379.99
    • Hypertech® Speedometer Calibrator
      (3 reviews)
      # sp589
      Speedometer Calibrator by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that specific function if your Max...
      $229.00 - $311.39
    • Hypertech® Max Energy Tuner
      (7 reviews)
      # sp586
      Max Energy Tuner by Hypertech®. The Max Energy tuner is one of the most full-function tuners on the market - providing high levels of power and economy for gasoline and diesel engines, with specific tuning applications geared for...
      $299.00 - $379.99
    • Hypertech® Power Programmer III
      (0 reviews)
      # sp7427
      Power Programmer III by Hypertech®. Now owners of late model vehicles can finally enjoy the excitement of dyno developed, track tested Hypertech power tuning. Simply plugs into your vehicle's under-dash diagnostic plug. Adjust rpm...
      $353.36 - $369.36
    • JET® Dynamic Spectrum Tuner
      (1 reviews)
      # sp7673
      Designed for the performance enthusiast who wants total control of their vehicle's programming, the JET Dynamic Spectrum Tuner is a powerful tuning package. JET’s DST software provides you with the tools needed for precise...
      $399.99 - $524.99
    • JET® Power Control Module
      (12 reviews)
      # sp7674
      Power Control Module by JET®. JET Performance Products’ tuning module gives your primary driver the boost it needs to perform better, tow better, do 0-60 faster and still keep it a bit cheaper at the pump using lower-grade fuels....
      $242.96 - $250.46
    • JET® Performance Programmer (15008)
      (0 reviews)
      # mpn1584540
      Performance Programmer by JET®. Shift Points/Firmness. Modified Ignition Curve. Recalibrated Air/Fuel Ratio. The JET Performance Programmer Plus lets you take control and program your own vehicle computer to match your driving...
      Add up to 130 horsepower and 205 ft/lbs of torque!*Tri-Power performance tuning modes for regular, midgrade or premium fuels
      $337.49
    • JET® Dynamic Spectrum Tuner (14005)
      (0 reviews)
      # mpn1573008
      Dynamic Spectrum Tuner (14005) by JET®. Shift Points/Firmness. Modified Ignition Curve. Recalibrated Air/Fuel Ratio. Designed for the performance enthusiast who wants total control of their vehicle's programming, the JET Dynamic...
      Fuel parameters including power enrichment and volumetric efficiencyIgnition tables including spark advance versus load, knock retard and more
      $399.99
    • JET® Dynamic Spectrum Tuner (14007)
      (0 reviews)
      # mpn1584539
      Dynamic Spectrum Tuner (14005) by JET®. Shift Points/Firmness. Modified Ignition Curve. Recalibrated Air/Fuel Ratio. Designed for the performance enthusiast who wants total control of their vehicle's programming, the JET Dynamic...
      $399.99
    • JET® Speedo Pro Programmer (17016)
      (0 reviews)
      # mpn1586451
      Speedo Pro Programmer (17016) by JET®. Change Engine Tuning. Read and Clear Diagnostic Codes. The Speedo Pro Programmer is designed for the driver who has changed tire size or gear ratios, or both, and wants to correct the...
      Clear any engine diagnostic codesCorrect the speedometer and automatic shift points
      $217.46
    • JET® EZ-Tune Programmer (16016)
      (0 reviews)
      # mpn1586450
      EZ-Tune Programmer (16016) by JET®. Change Engine Tuning. Read and Clear Diagnostic Codes. EZ Tune Programmer is the economy version of the full Performance Programmer and is designed for the driver who only wants to change engine...
      User friendly programming procedureRead and clear factory diagnostic trouble codes (turn off check engine light)
      $262.46
    • JET® V-Force Plus Performance Module (68022)
      (0 reviews)
      # mpn1581313
      V-Force Plus Performance Module (68022) by JET®. Change Engine Tuning. Read and Clear Diagnostic Codes. The JET V-Force Plus features the same power tuning technology found in JET’s performance modules/programmers. The JET...
      Improve horsepower and throttle responseOptimized ignition advance curves
      $269.96
    • JET® V-Force Plus Performance Module (68023)
      (0 reviews)
      # mpn1581314
      V-Force Plus Performance Module (68023) by JET®. Change Engine Tuning. Read and Clear Diagnostic Codes. The JET V-Force Plus features the same power tuning technology found in JET’s performance modules/programmers. The JET...
      Improve horsepower and throttle responseOptimized ignition advance curves
      $269.96
    • JET® Stage 2 Power Control Module (20709S)
      (0 reviews)
      # mpn1586455
      Stage 2 Power Control Module (20709S) by JET®. Dynamic Spectrum Tuning provides power gains across the entire power band-not just at full throttle. Point by point air/fuel ratio, ignition advance and various other tuning points...
      Provide Performance Gains Up To 25 Horse PowerEasily Installed In Less Than 30 Minutes
      $250.46
    • JET® Stage 1 Power Control Module (20709)
      (0 reviews)
      # mpn1586454
      Stage 1 Power Control Module (20709) by JET®. The JET PCM provides the same performance tuning as a JET chip and is the most sophisticated tuning device for late model GM vehicles available today. Add up to 25 horsepower instantly...
      Provide Performance Gains Up To 25 Horse PowerEasily Installed In Less Than 30 Minutes
      $242.96




    Guides & Articles

    • Performance Parts
      Although most automobile manufacturers try to achieve a balance between performance and emissions when the ECU is programmed, in reality more power can be obtained when certain engine control parameters are changed. Aftermarket superchips are made to adjust parameters to increase engine power and torque. The superchip gives a “boost” to your vehicle’s performance by enabling you to adjust the settings for the ECU, and allow more fuel to be injected than the factory settings provided.
    • Performance Parts
      The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle response timing will be noticeably faster.

    Popular Products

    Buick Performance Chips & Programmers Reviews

    Average rating:  5  5 - 4 reviews
    5 of 5
    CTS Adaptor #98003
    Nice clean adapter, easy install and just a neat fit to having the CTS mounted on your dash.
    APosted by Anthony (Rowlett, TX) /
    2010 Ford F-150
    Was this review helpful for you? Yes
    View More
    Related Performance Chips Pages
    Popular Performance Chips Part Numbers
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com, is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.