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

    Stage 2 Performance Chip Module OBD2 For Jaguar

    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 Jaguar's engines hidden potential! Your engine from the factory is not tuned for maximum...
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    $149.99
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  • Sale 20%
    Stage 3 Performance Chip OBDII Module for Jaguar
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    Stage 3 Performance Chip OBDII Module for Jaguar

    JDM

    $299.99
    $239.95
    Stage 3 Performance Chip OBDII Module for Jaguar 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 Jaguar! Increase...
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    $299.99
    $239.95
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  • Sale 33%
    Stage 1 Performance Chip Module OBD2 for Jaguar Stage 1 Performance Chip Module OBD2 for Jaguar
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    Sale 33%

    Stage 1 Performance Chip Module OBD2 for Jaguar

    GTE

    $149.99
    $99.99
    Stage 1 Performance Chip OBDII Module for Jaguar 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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    $149.99
    $99.99
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  • Sale 31%
    Voltage Performance Chip Battery Module Mega Raizin Voltage Performance Chip Battery Module Mega Raizin
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    Sale 31%

    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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    $72.49
    $49.99
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  • Sale 32%
    Voltage Performance Chip Battery Module Raizin Voltage Performance Chip Battery Module Raizin
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    Sale 32%

    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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    $65.95
    $44.95
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  • Sale 33%
    Voltage Performance Module LCD D1 Voltage Performance Module LCD D1
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    Sale 33%

    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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    $59.95
    $39.95
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  • Sale 25%
    Universal OBD2 Code Reader Scanner Universal OBD2 Code Reader Scanner
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    Sale 25%

    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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    $39.95
    $29.95
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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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    $18.95
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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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    $14.49
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  • Direct Air Intake For Jaguar XJ8 / XJR  (2004-2009) with 4.2L Engine
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    Direct Air Intake For Jaguar XJ8 / XJR (2004-2009) with 4.2L Engine

    $189.99
    Direct Air Intake Fitment Jaguar XJ8 / XJR (2004-2009) with 4.2L Engine Features Boost horsepower and torque by up to 10% Made with T304 lightweight aluminum piping Engineered for exceptional filtration and high airflow Improves throttle response...
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    $189.99
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  • Iridium Performance Spark Plug Set for Jaguar
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    Iridium Performance Spark Plug Set for Jaguar

    IRIDIUM
    $79.95
    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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    $79.95
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  • Performance Air Filter for Jaguar S TYPE/XJ/XF Performance Air Filter for Jaguar S TYPE/XJ/XF
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    Performance Air Filter for Jaguar S TYPE/XJ/XF

    BMC
    $85.00
    The panel / cylindrical air filter is commonly referred to as "replacement air filter". It is installed in the vehicle""s original airbox to replace the OEM air filter. It is made of highly performing materials that allow an increased air flow combined...
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    $85.00
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  • Performance Air Filter Panel Replacement 182mm x 307mm Performance Air Filter Panel Replacement 182mm x 307mm
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    Performance Air Filter Panel Replacement 182mm x 307mm

    BMC
    $78.00
    The panel/cylindrical air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of highly performing materials that allow an increased air flow combined with...
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    $78.00
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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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    $26.95
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Adding your products to cart

When it comes to luxury and performance, Jaguar is a brand that immediately comes to mind. For years, Jaguar has produced some of the most beautiful and powerful vehicles in the market. And among the lineup of luxury sports cars, the Jaguar XJR has been a flagship model that has set a high standard for performance.

With an impeccable design, powerful engine, and agile handling, the Jaguar XJR has been a symbol of class and luxury since its inception. But with time, even the best of the best needs some upgrades to keep up with the competition. This is where a performance chip ECU Tune can play a significant role.

But before we delve into how a performance chip can enhance the Jaguar XJR's performance, let's take a quick look at its history and engine models.

The Jaguar XJR first came into the scene in 1994, with a supercharged 4.0-liter inline-six engine producing 322 horsepower. Since then, Jaguar has upgraded the engine with various models featuring a supercharged V8 engine producing over 500 horsepower. However, with the increase in engine power, the fuel economy and throttle feedback time have taken a hit.

This is where a performance chip ECU Tune can make a difference. An ECU (Engine Control Unit) is a computerized system that controls the engine's fuel consumption, airflow, and ignition timing. A performance chip replaces the factory-installed ECU with a custom program, optimizing the engine's performance.

A performance chip ECU Tune can provide up to a 10% gain in horsepower and torque while also improving the fuel economy. By tuning the engine parameters, a performance chip ECU Tune ensures that the engine receives the exact amount of fuel and air mixture it needs, making the engine more efficient and responsive.

Many Jaguar XJR enthusiasts are worried that a performance chip might harm the engine. However, it's important to note that a performance chip is 100% safe for your engine. Unlike some aftermarket upgrades that require physical alterations to the engine, a performance chip ECU Tune only modifies the software of the engine, ensuring no mechanical changes to the engine.

Apart from gaining horsepower, torque, and fuel economy, a performance chip ECU Tune also improves the throttle feedback time and top-end power. With an optimized engine, the Jaguar XJR will deliver power faster, resulting in a better driving experience. Also, with the increase in airflow, the engine will produce a more pronounced exhaust note.

Moreover, upgrading the air intakes is another way to boost the engine's performance. A performance air intake replaces the stock air filter and housing with a larger filter and intake tube, increasing the engine's airflow and power output. The combination of a performance chip ECU Tune and a performance air intake will provide the ultimate driving experience for the Jaguar XJR owners.

In conclusion, the Jaguar XJR is already an incredible sports car.

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