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JB4 Performance Tuner – Most Hyundai/Kia Models with JB4PRO Bluetooth

$500.00

Category: Kia Stinger

Description
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Please note, because we get asked this a lot…

While this is a custom tuneable interceptor box, it is not the same as actually retuning your car. While it can talk to the OBD port for information, on the 1.6T engines, it ONLY connects to boost lines, same as the RaceChip. This means that the tuning is limited to boost control. The 2.0 and 3.3 adds a fuel control wire, which allows minor tweaks to the fuelling, however this is still not the same as tuning your car.

Not to detract from the JB4 at all, it’s still a fantastic option for anyone looking to make extra power, especially if you don’t want your factory ECU messed with!

One box to tune them all!

That’s right, whether you have a 3.3TT Stinger, an i30N, a Cerato, a Veloster, or a turbo i30, this box does them all! Simply plug the OBD2 connector into your car and the car will auto tune itself to suit your specific car!

Power gains of up to 100hp and 100tq to the wheels on a stock vehicle (3.3TT)

The JB4 tuner is a sensor-interceptor style piggyback tuner, similar to their other competitors (like RaceChip) however it’s completely customisable. Not only can we custom tune your modified car to suit your modifications, if you’re handy with logs and understand the data, you’re even able to make the changes yourself!

Utilising a 64mhz processor and dedicated 10-bit digital to analogue converters, the JB4 allows your sensors to be sampled over 800 times per second. This ensures that you’re getting the smoothest and best performing control over your engine

The key point of difference with the JB4 over many of it’s plug-and-play competitors are the fully programmable CANbus system and the user-accessible data logging capability.

CANbus allows the JB4 to take into account multiple factors, such as; pedal input, throttle position, gear, engine speed, air/fuel ratio, fuel trims, ignition advance, knock, and many other factors. The chip can then not only incorporate those into the performance mapping but with added safety features like boost pressure limitation when the engine is cold, lean fuel condition protection, and the ability to reduce power if the engine is overheating, the JB4 helps to keep your car as safe as possible. Not only that, but as an added bonus, the JB4 can also read and clear fault codes,

With all this taken into account, it’s obvious that the JB4 offers a lot more performance, functionality, and safety than your average performance chip.

The JB4 comes pre-loaded with 8 maps including stock and valet mode. These can be selected on the fly using a BMS diagnostics cable (from a laptop or tablet) or from the JB4 mobile smartphone application (Cables and Bluetooth adaptors not included):