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Syclone

The GMC Syclone is a rare gem among pickup trucks, especially when it comes to its impressive performance on the road. When it first came out in the early 1990s, the Syclone broke barriers and stunned car enthusiasts with its groundbreaking power and speed. Now, years later, there's a new way to take your Syclone to the next level of performance. A performance chip upgrade, specifically designed for your ECU, can give your GMC Syclone an amazing boost of horsepower, torque and fuel economy.

The GMC Syclone was introduced in 1991 as the ultimate performance pickup truck of its time. Only 2,995 Syclones were built, making it a true rarity. The Syclone was a highly specialized truck with its turbocharged 4.3-liter V6 engine that delivered a whopping 280 horsepower and 350 lb-ft of torque, enough to leave other trucks behind in a hurry. The GMC Syclone set the standard for what a performance truck could do, and today it remains one of the most unique and highly prized vehicles for collectors.

Fast forward to today and the Syclone still turns heads. But the performance bar has been raised higher. That's why an ECU upgrade is now an important option for anyone who owns a GMC Syclone. An ECU performance chip tune upgrades the software that controls your engine, and the Syclone is no exception. With this simple upgrade, you can easily increase your horsepower and torque while also improving your fuel economy.

By replacing the factory computer chip with an upgraded performance chip, your truck's engine can benefit from better fuel mapping and timing to optimize performance. The Syclone's engine control unit (ECU) is responsible for managing various parameters, including ignition timing, fuel injection timing, and engine speed, all of which contribute to horsepower, torque and fuel economy.

Performance chips can significantly increase horsepower, up to 40% in some cases, by making adjustments to the air/fuel mixture. That increase in power means that your GMC Syclone will be able to accelerate much more quickly, and even beat out other vehicles that are not performance-enhanced. In addition, the increase in torque will enable you to haul heavier loads with greater ease.

One of the benefits of upgrading your Syclone's ECU with a performance chip is that it is completely safe for your engine. In fact, this upgrade can prolong the life of your engine because the engine is running at a more optimized level, not pushed to the limits like with other performance upgrades.

The benefits don't stop there. Performance chip ECU tuning can improve your throttle feedback time and top end power. These benefits mean you'll be able to experience better control when accelerating and more power on the highway.

Additionally, performance chips can also increase your fuel efficiency, with some models of the GMC Syclone seeing an increase of up to 4 mpg. That translates to savings on your wallet at the pump.

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  • Sale 25%
    Stage 2 Performance Chip Module OBD2 For GMC Stage 2 Performance Chip Module OBD2 For GMC
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    Stage 2 Performance Chip Module OBD2 For GMC

    SMARTTUNE

    $199.99
    $149.99
    Stage 2 SMARTTUNE LCD Performance Chip Module OBD2 ✅100% Safe for your vehicle ✅100% Plug-n-Play with zero cutting ✅100% Money back guarantee Unlock your GMC's engines hidden potential! Your engine from the factory is not tuned for maximum...
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    Stage 3 Performance Chip OBDII Module for GMC
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    Stage 3 Performance Chip OBDII Module for GMC

    JDM

    $299.99
    $239.95
    Stage 3 Performance Chip OBDII Module for GMC 100% Safe for your vehicle! 100% Plug n Play with zero cutting! 100% Money back guarantee Upgraded Next Generation Multi-Core CPU Get Maximum Engine Performance for your GMC! Increase power...
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    $239.95
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    Stage 1 Performance Chip Module OBD2 for GMC Stage 1 Performance Chip Module OBD2 for GMC
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    Stage 1 Performance Chip Module OBD2 for GMC

    GTE

    $149.99
    $99.99
    Stage 1 Performance Chip OBDII Module for GMC 100% Safe for your vehicle! 100% Plug-n-Play with zero cutting! 100% Money back guarantee Cutting Edge OBD-2 Technology Unlock your engines hidden potential! Your engine from the factory is not...
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    $99.99
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    Voltage Performance Chip Battery Module Mega Raizin Voltage Performance Chip Battery Module Mega Raizin
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    Voltage Performance Chip Battery Module Mega Raizin

    PIVOT

    $72.49
    $49.99
    ✔ Compatible addition with all other modifications including performance tunes✔ Connects to your Battery Mega Performance Chip LCD Module Introducing the top of the line Mega Raizin performance voltage stabilizier with digital voltage display and...
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    $49.99
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    Voltage Performance Chip Battery Module Raizin Voltage Performance Chip Battery Module Raizin
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    Voltage Performance Chip Battery Module Raizin

    PIVOT

    $65.95
    $44.95
    ✔ Compatible addition with all other modifications including performance tunes ✔ Connects to your Battery Introducing the Raizin performance voltage stabilizer. State of the art electronic voltage regulation technology! Increase your...
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    Voltage Performance Module LCD D1 Voltage Performance Module LCD D1
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    Voltage Performance Module LCD D1

    D1 SPEC

    $59.95
    $39.95
    ✔ Compatible addition with all other modifications including performance tunes✔ Connects to your Battery Voltage Performance Module LCD D1 D1 SPEC voltage stabilizer can improve audio quality, fuel economy, battery and increase torque, car...
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    Universal OBD2 Code Reader Scanner Universal OBD2 Code Reader Scanner
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    Universal OBD2 Code Reader Scanner

    AGT

    $39.95
    $29.95
    Advanced OBD2 Code Reader Scanner Reads "Check Engine Lights" Our basic yet advanced OBDII reader can read your computers diagnostic codes. Have a check engine light on? Don't waste your time renting one!  Easy, simple connection to most...
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  • OBD2 Splitter Extension Cable OBD2 Splitter Extension Cable
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    OBD2 Splitter Extension Cable

    OBDII

    $18.95
    Features: OBDII cable splitter, signal splitter. Compatible with Performance Chips and diagnostic tools with a 16 pin socket. Allows two devices to be connected simultaneously (Only 1 Performance Chip can be connected at a time). High-quality...
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  • OBD2 Extension Cable OBD2 Extension Cable
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    OBD2 Extension Cable

    OBDII

    $14.49
    Need to mount your performance module further away? Do it easily with this flat thin extension cable! Features:OBD2 16 pin male to female extension cableCompatible with Performance Chips and Diagnostic OBD2 tools Flat "noodle" style cable prevents...
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  • Iridium Performance Spark Plug Set for GMC
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    Iridium Performance Spark Plug Set for GMC

    IRIDIUM
    $59.99
    The Iridium Difference Worlds smallest electrode tip at 0.4mm! This produces the hottest, most concentrated spark, while requiring the lowest voltage (5,000 less volts to fire than conventional spark plugs). For maximum performance under the most...
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  •  Header Exhaust Intake Thermal Heat Tape with Ties  Header Exhaust Intake Thermal Heat Tape with Ties
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    Header Exhaust Intake Thermal Heat Tape with Ties

    GTE
    $26.95
    Great for reducing under hood heat to protect your vital engine components. Just the right amount to fit most ram air intakes. For use on all internal combustion engines, diesel, rotary, 2 stroke, turbo charged, fuel. Wrap headers or exhaust to prevent...
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