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Vehicles have evolved from being just a 'tool' for transportation to an advanced and capable machine that can tackle a wide variety of tasks. Jampacked with premium technologies and controlled with the computer, they ensure a superior driving experience. However, most of the factory vehicle computers are calibrated very conservatively and intended to meet the needs of an 'average' driver. For those who insist on the latest trends in technology with every passing season and want to get the most out of their vehicle, manufacturers offer more and more sophisticated performance chips and programmers that will turn any daily driver into a performance beast.

We gathered an exhaustive selection of the finest performance chips and programmers to help you unleash the true potential of your Cadillac Deville. Get these top-notch products to fine tune your engine for a huge jump in horsepower and torque. Cadillac Deville performance chips and programmers contain performance 'tunes' developed and thoroughly tested with the dynamometer to provide you with exceptional function and quality you deserve. You can not only boost your engine's efficiency using performance chips and programmers, but also monitor coolant temperature, exhaust gas temperature, intake air temperature, turbo boost, etc.

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    • (0 reviews)
      # 132242935
      Universal DIN3 Meter VFD-LED Display by APEXi®. A New Bi-planer VFD multi-purpose digital meter to replace and visually enhance traditional analog meters. Kit includes: Display Head Unit, Sensor Unit, Two x Temp. Sensors (1/8PT)...
      Manufactured from premium materialsDesigned to strict quality standards
      $637.26
    • (0 reviews)
      # 132242938
      D-Jetro Power FC by APEXi®. The Power FC is APEXi solution to all of your tuning needs and stands as the flagship tuning device in the APEXi lineup of electronics. Depending on your needs you can order anything from replacement...
      Manufactured from premium materialsDesigned to strict quality standards
      $20.04 - $398.04
    • (0 reviews)
      # 156877790
      Sensor Wide Band Digital Ethanol/Methanol Air/Fuel Meter by Fast®. With no laptop required, FAST™ has developed three simple, easy-to-use air/fuel meters for gasoline, diesel and ethanol/methanol (E85) fuels. Available in single...
      Ideal for carbureted and EFI enginesAvailable in single or dual sensor units
      $346.05 - $459.29
    • (0 reviews)
      # 156876897
      Air/Fuel Meter by Fast®. With no laptop required, FAST™ has developed three simple, easy-to-use air/fuel meters for gasoline, diesel and ethanol/methanol (E85) fuels. Available in single or dual sensor units, these meters give...
      Ideal for carbureted and EFI enginesAvailable in single or dual sensor units
      $349.45 - $468.21
    • (0 reviews)
      # 156877773
      Air/Fuel Meter by Fast®. With no laptop required, FAST™ has developed three simple, easy-to-use air/fuel meters for gasoline, diesel and ethanol/methanol (E85) fuels. Available in single or dual sensor units, these meters give...
      Ideal for carbureted and EFI enginesAvailable in single or dual sensor units
      $346.05 - $454.83
    • (0 reviews)
      # 156877756
      Replacement Data Cables for Air/Fuel Meter by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $35.82 - $87.25
    • (0 reviews)
      # 156877799
      Air/Fuel Meter by Fast®. With no laptop required, FAST™ has developed three simple, easy-to-use air/fuel meters for gasoline, diesel and ethanol/methanol (E85) fuels. Available in single or dual sensor units, these meters give...
      Ideal for carbureted and EFI enginesAvailable in single or dual sensor units
      $346.05 - $459.29
    • (0 reviews)
      # 63479962
      Universal K-Type Thermocouple Kit by AEM®. The thermocouple mounts in the exhaust to detect exhaust gas temperature. Includes thermocouple, compression mount, and heat shrink tubing.
      Useful for tuning when used with wideband UEGO sensorInstalls in exhaust stream
      $20.57 - $46.15
    • (0 reviews)
      # 122355239
      Universal Advantage III Series Pro Racer Software by SCT Performance®. You've always wanted to tune your car yourself. Advantage III Pro Racer software from SCT Performance gives you the tools to custom-tune and tweak your Pony....
      Automatic On-Line software updates via the internetSCT's Dealer Technical Support is the best in the industry
      $349.00
    • (0 reviews)
      # 87352629
      FlashScan V2 Device by EFILive®.
      $5.00 - $1,599.00
    • (0 reviews)
      # 156877587
      Motorcycle Sensor Wide Band Digital Gasoline Air/Fuel Meter by Fast®. With no laptop required, FAST™ has developed three simple, easy-to-use air/fuel meters for gasoline, diesel and ethanol/methanol (E85) fuels. Available in...
      Ideal for carbureted and EFI enginesAvailable in single or dual sensor units
      $349.45 - $454.40
    • (0 reviews)
      # 10984924
      Universal AQ-1 Data Logger by AEM®. The AQ-1 Data Logger is the affordable, easy to install and easy to use way to acquire dynamic, accurate, vehicle data. The AQ-1 installs and sets up quickly, and reads live parameters from...
      Records and stores a wide range of vehicle data so it can be downloaded and analyzedKit includes data logger module with 2GB SD card, dust cover, mounting hardware, USB cable, and instructions
      $374.82
    • (0 reviews)
      # 57824349
      Universal X-WiFi Wideband Air/Fuel Controller and EGT Monitor by AEM®. This versatile tool allows you to monitor and control AFR and EGT (EGT sensors sold separately) and access the data on your iPhone or iPod Touch via wireless...
      Allows you to use your smart phone as an ancillary AFR and EGT gaugeAccurately monitors AFR (one bank) and EGTs (up to 2 banks)
      $366.83
    • (0 reviews)
      # 70194404
      Universal OB-Link Monitor by HKS®. Designed utilizing the latest technology, this product by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $182.24 - $230.10
    • (0 reviews)
      # 63479955
      Universal Cam/Crank Timing Signal Harness by AEM®. AEM has made the task of configuring and wiring cam/crank signals as easy as the snap of a Deutsch connection.
      Easy InstallationReplacement parts
      $49.28 - $82.27




    Guides & Articles

    • Performance Chips
      Speedo Calibrators and Tranny Controllers Let You Re-Engineer Your Ride
      Many auto enthusiasts are driving around with speedometers registering too low a speed because they've mounted bigger tires on their vehicle. This effect occurs because larger tires have a greater overall circumference (distance around the outer edge) than smaller ones do. A tire with a larger circumference will cover more ground per revolution, and it will also make fewer revolutions in a mile than a tire of smaller diameter.
    • Performance Chips
      Data Monitors and Loggers Provide Access to Important Drivetrain Info
      If you're tuning a modern engine, there's a lot of information you'll need to know in order to make educated adjustments and avoid trial-and-error guesses. Keeping track of air/fuel ratios, fuel pressures, boost pressures, and rpms is difficult at speed, and trying to commit them all to memory is almost impossible - assuming you even have readouts for these items. Maybe all you need to do is closely watch how temperatures and other things are affected by stop-and-go traffic. Or maybe you take your vehicle on track runs. If so, you already know splitting your attention between gauges and driving just causes you to lose focus on both. Because you can't take notes while driving, we offer a practical and effective solution for the tracking of engine data - recording it electronically for later playback.
    • Performance Chips
      Why Should I Add a Throttle Controller?
      Modern cars and trucks are constantly evolving, mostly due to advancements in electronics. This allows vehicle systems previously controlled by mechanical hardware to be run by computers that have processing power undreamt of several short decades ago. When applied properly, this processing power can wring out higher levels of a vehicle's built-in power and responsiveness, without physically making any engine upgrades. One such system found on today's fuel-injected vehicles is electronic throttle control, commonly known as drive-by-wire.
    • Performance Chips
      Are Superchips Really Super?
      In today's ultra-competitive automotive world where fuel consumption, horsepower, and emissions are paramount, modern vehicles are controlled by computers in order to meet these opposite and conflicting demands. And presiding over the multitude of separate computers on any vehicle is the ECU (Engine Control Unit) - sometimes called the ECM (Engine Control Module).

    Popular Products

    Cadillac Deville 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
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