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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 Infiniti G37. Get these top-notch products to fine tune your engine for a huge jump in horsepower and torque. Infiniti G37 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)
      # sp588
      Max Energy Sport Programmer by Hypertech®. This programmer is geared for enhancing everything related to gasoline engine performance. It’s packed with tuning applications geared specifically for super unleaded gasoline, regular...
      For gasoline engines onlyRead, display, and clear diagnostic trouble codes and check engine lights
      $399.00
    • (11 reviews)
      # sp434
      Triple Dog GT Tuner by Bully Dog®. The Triple Dog Gauge Tuner or GT is four products in one: a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of your...
      Increased PerformanceFour Performance settings
      $499.80
    • (6 reviews)
      # sp7670
      GT Platinum Programmer by Bully Dog®. The GT Platinum is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of your vehicle by...
      Four products in one remarkable unitInstallation is extremely easy and takes no more than 20 minutes
      $429.00 - $449.00
    • (7 reviews)
      # sp8955
      V-Force Plus Performance Programmer by JET®. The JET V-Force Plus features the same power tuning technology found in JET’s performance modules/programmers. The JET V-Force Plus is an inline tuning device that uses a...
      Improve horsepower and throttle responseOptimized ignition advance curves
      $269.96
    • (2 reviews)
      # 59921393
      Infiniti G37 2009, GT Platinum Programmer by Bully Dog®. Shift Point/Firmness. Speed Limit. The GT Platinum is four products in one: a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT...
      Four products in one remarkable unitInstallation is extremely easy and takes no more than 20 minutes
      $429.00
    • (2 reviews)
      # 82386374
      Infiniti G37 2012, GT Platinum Programmer by Bully Dog®. Shift Point/Firmness. Speed Limit. The GT Platinum is four products in one: a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT...
      Four products in one remarkable unitInstallation is extremely easy and takes no more than 20 minutes
      $429.00
    • (2 reviews)
      # 113937565
      Infiniti G37 2011, GT Platinum Programmer by Bully Dog®. Shift Point/Firmness. Speed Limit. The GT Platinum is four products in one: a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT...
      Four products in one remarkable unitInstallation is extremely easy and takes no more than 20 minutes
      $429.00
    • (4 reviews)
      # 1392719
      Infiniti G37 2009, Triple Dog GT Tuner by Bully Dog®. HP Gain 23.5, TQ Gain 30. Adjustable, Speed Limit. Tire. Triple Dog Gauge Tuner for gasoline-powered engines. Loads alternative engine tunes, monitors engine parameters, coaches...
      Economy Tune (85 octane) +15-20 horsepowerPerformance Tune (91 octane) +25-30 horsepower
      $499.80
    • (0 reviews)
      # 79118746
      Infiniti G37 2008, SMART Accel Controller by APEXi®. APEXi Original Accelerator Controller with 7-modes (3 ECO Modes, 2 Boost Modes, Lo-Throttle Mode, and Hi-Throttle Mode).
      Manufactured from premium materialsDesigned to strict quality standards
      $179.84
    • (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)
      # 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)
      # 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 - $488.30
    • (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




    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

    Infiniti G37 Performance Chips & Programmers Reviews

    Average rating:  4.5  4.5 - 1 review
    4.3 of 5
    Great Product!
    This product is awesome, installation was a breeze and increased my infinity performance beautifully. If your looking for a product that is going to turn your car from a guy to the hulk. This is your product.
    MPosted by Michelle (Lake Worth, FL) /
    2008 Infiniti G35
    Was this review helpful for you? Yes
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