JB4 Kia & Hyundai Performance Tuner – Multiple Kia and Hyundai Vehicles

$717.92

JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire) - All JB4 Units

Documents

Power gains of up to 100hp and 100tq to the wheels on a stock vehicle

This plug and play Kia / Hyundai tuner plugs into easy access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. It features a 64mhz processor allowing sensors to be sampled 800 times per second using dedicated 10 bit digital to analog converters, ensuring smooth and powerful performance. It’s able to auto-detect between 3.3L, 2L, and 1.6L turbo engines automatically allowing for simple plug and play installation across the entire Kia / Hyundai turbocharged lineup!

Unlike other tuning systems the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging capability. CANbus allows the JB4 to take in to account pedal input, throttle position, gear, engine speed, air/fuel ratio, fuel trims, ignition advance, knock, and many other factors and incorporate those into the performance mapping. It can also read/delete fault codes, includes unique safety features such as keeping boost pressure low until oil and water is up to temperature to provide proper engine and turbo lucubration and drop to a low boost map if the engine starts to overheat, run lean, excessively knock, or over boost.

The default JB4 map1 runs 4psi over stock peak and tuned maps including stock and valet mode can be selected on the fly using a BMS diagnostics cable or JB4 mobile smart phone adapter.

Installation is very discrete and it quickly removes without a trace when needed. Includes maps for 91 octane, 93 octane, and E85 (ethanol fuel) mixtures. Fuel economy during normal driving is unchanged. Compatible with all driving modes. Made in USA. 5 year warranty.

As is well documented the Kia and Hyundai platforms are prone to spark blow out at both stock and higher than stock boost levels. At a minimum, the factory spark plug gap should be closed to 0.026″. Alternatively, replacement spark plugs can be used that offer a stronger spark and are more reliable than stock. Please contact [email protected] with regards to the correct spark plugs (1 Step Colder) for your application.

Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. Separate JB4 Mobile app purchase also required.

Now includes the BMS billet all weather enclosure and fuel control
wires preinstalled!

FEATURES AND BENEFITS

• Power gains of up to 100hp and 100tq to the wheels on a stock vehicle
• Quick Plug & Play Installation
• Now includes billet enclosure and fuel control wires preinstalled!
• CANbus integration offering unrivaled tuning features and performance
• Runs as smoothly as stock, this is how your Kia should have come from the factory
• Compatible with all driving modes
• Fuel economy unchanged during normal driving
• Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment
• Ethanol (E85) compatible tuning maps
• Able to read/delete fault codes
• Not VIN locked and can be removed without a trace and resold down the road
• Made in the USA
• Free USA Shipping
• 5 year warranty

Download JB4 iPhone App

Download JB4 Android App

DYNO RESULTS

2018 Stinger, pump gas, BMS intake, BMS WMI (water/meth) kit

2018 Stinger, pump gas, BMS intake, BMS WMI (water/meth) kit

Stock vs. map5

Stock vs. map5

Stock vs. JB4 maps basic install

Stock vs. JB4 maps basic install

Stock vs. JB4 with fuel control active

Stock vs. JB4 with fuel control active

BMS Intake, 91 octane, JB4 Map2

BMS Intake, 91 octane, JB4 Map2

BMS Intake, 30% E85, JB4 Map3

BMS Intake, 30% E85, JB4 Map3

BMS Intake, 30% E85, JB4 Map5

BMS Intake, 30% E85, JB4 Map5

Additional information

Weight3 kg
Dimensions30 × 30 × 25 cm
Connection Method

None, BMS Data Cable, JB4 Wireless Mobile Smart Phone Kit

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Applications

Models suitable for this product

MakeModelYearSubmodel
MakeModelYearSubmodel
GenesisG7020192.0T Advanced AWD
GenesisG7020192.0T Elite AWD
GenesisG7020192.0T Prestige AWD
GenesisG7020192.0T Sport RWD
GenesisG7020193.3T Advanced AWD
GenesisG7020193.3T Dynamic AWD
GenesisG702020Advanced - 2.0L Turbo AWD
GenesisG702020Elite - 2.0L Turbo AWD
GenesisG702020Prestige - 2.0L Turbo AWD
GenesisG702020Prestige - 3.3L Twin Turbo AWD
GenesisG702020Sport - 2.0L Turbo
GenesisG702020Sport - 3.3L Twin Turbo AWD
GenesisG8020183.3T Sport
GenesisG802018 - 20193.3T Sport AWD
GenesisG802020Sport - 3.3L Twin Turbo AWD
HyundaiGenesis Coupe2010 - 20142.0T
HyundaiGenesis Coupe2010 - 20142.0T Premium
HyundaiGenesis Coupe2010 - 20142.0T R-Spec
HyundaiGenesis Coupe20102.0T Track
HyundaiSanta Fe2019 - 2020Essential - 2.4L
HyundaiSanta Fe2019Essential AWD - 2.4L
HyundaiSanta Fe2019Luxury - 2.0T
HyundaiSanta Fe2019Preffered - 2.0T
HyundaiSanta Fe2019Preffered - 2.4L
HyundaiSanta Fe2019Ultimate - 2.0T
HyundaiSanta Fe2020Essential - 2.4L AWD
HyundaiSanta Fe2020Luxury - 2.0L Turbo AWD
HyundaiSanta Fe2020Preferred - 2.0L Turbo AWD
HyundaiSanta Fe2020Preferred - 2.4L AWD
HyundaiSanta Fe2020Ultimate - 2.0L Turbo AWD
HyundaiSonata2011 - 2012GLS- 2.4L
HyundaiSonata2011 - 2014GLS PZEV - 2.4L
HyundaiSonata2011 - 2014Limited - 2.0L
HyundaiSonata2011 - 2014SE - 2.0L
HyundaiSonata2011 - 2017Limited PZEV - 2.4L
HyundaiSonata2011 - 2018Limited - 2.4L
HyundaiSonata2011 - 2018SE - 2.4L
HyundaiSonata2013 - 2014GLS - 2.4L
HyundaiSonata2014Limited w/Prod. End 12/13 - 2.0L
HyundaiSonata2015Eco AMT- 1.6L
HyundaiSonata2015 - 2016Limited 2.0T - 2.0L
HyundaiSonata2015 - 2016Sport 2.0T - 2.0L
HyundaiSonata2015 - 2017SE PZEV - 2.4L
HyundaiSonata2015 - 2017Sport PZEV - 2.4L
HyundaiSonata2015 - 2018Sport - 2.4L
HyundaiSonata2016 - 2018Eco AMT - 1.6L
HyundaiSonata2016Eco w/Prod. End 9/30 AMT - 1.6L
HyundaiSonata2017Base - 2.4L
HyundaiSonata2017Base PZEV - 2.4L
HyundaiSonata2017 - 2018Limited 2.0T
HyundaiSonata2017 - 2018Sport 2.0T
HyundaiSonata2018Limited SULEV - 2.4L
HyundaiSonata2018SE SULEV - 2.4L
HyundaiSonata2018SEL - 2.4L
HyundaiSonata2018SEL SULEV - 2.4L
HyundaiSonata2019Essential - 2.4L
HyundaiSonata2019Luxury - 2.4L
HyundaiSonata2019Preffered - 2.4L
HyundaiSonata2019Ultimate - 2.0L
HyundaiSonata2020Luxury - 1.6L Turbo
HyundaiSonata2020Sport - 1.6L Turbo
HyundaiSonata2020Ultimate - 1.6L Turbo
HyundaiTucson2016 - 2017Eco AMT - 1.6L
HyundaiTucson2016 - 2017Eco AWD AMT - 1.6L
HyundaiTucson2016 - 2017Sport AMT - 1.6L
HyundaiTucson2016 - 2017Sport AWD AMT - 1.6L
HyundaiTucson2016 - 2018Limited AMT - 1.6L
HyundaiTucson2016 - 2018Limited AWD AMT - 1.6L
HyundaiTucson2016 - 2018SE - 2.0L
HyundaiTucson2016 - 2018SE AWD - 2.0L
HyundaiTucson2017Night AMT - 1.6L
HyundaiTucson2017Night AWD AMT - 1.6L
HyundaiTucson2017SE Plus - 2.0L
HyundaiTucson2017SE Plus AWD - 2.0L
HyundaiTucson2017 - 2018Value AMT - 1.6L
HyundaiTucson2017 - 2018Value AWD AMT - 1.6L
HyundaiTucson2018SEL - 2.0L
HyundaiTucson2018SEL AWD - 2.0L
HyundaiTucson2018SEL Plus - 2.0L
HyundaiTucson2018SEL Plus AWD - 2.0L
HyundaiTucson2019Essential AWD - 2.0L
HyundaiTucson2019Essential FWD - 2.0L
HyundaiTucson2019Preffered AWD - 2.0L
HyundaiTucson2019Preffered FWD - 2.0L
HyundaiTucson2020Essential - 2.0L
HyundaiTucson2020Essential - 2.0L AWD
HyundaiTucson2020Preferred - 2.0L
HyundaiTucson2020Preferred - 2.0L AWD
HyundaiVeloster2012 - 2013Base - 1.6L
HyundaiVeloster2012 - 2017Base AMT - 1.6L
HyundaiVeloster2013RE:MIX - 1.6L
HyundaiVeloster2013RE:MIX AMT - 1.6L
HyundaiVeloster2013 - 2017Turbo - 1.6L
HyundaiVeloster2014 - 2015RE:FLEX AMT - 1.6L
HyundaiVeloster2014Turbo AMT - 1.6L
HyundaiVeloster2014 - 2017Turbo R-Spec - 1.6L
HyundaiVeloster2015 - 2017Base - 1.6L
HyundaiVeloster2016 - 2017Turbo AMT - 1.6L
HyundaiVeloster2016Turbo Rally Edition - 1.6L
HyundaiVeloster2017Value Edition - 1.6L
HyundaiVeloster2019Base - 2.0L
HyundaiVeloster2019Turbo - 1.6L
HyundaiVeloster2019Turbo DCT Auto - 1.6L
HyundaiVeloster2019Veloster N - 2.0L
HyundaiVeloster2020Luxury - 2.0L
HyundaiVeloster2020Preferred - 2.0L
HyundaiVeloster2020Turbo - 1.6L Turbo
HyundaiVeloster2020Veloster N - 2.0L Turbo
KiaForte2016Koup SX - 1.6L
KiaForte2016 - 2018SX - 1.6L
KiaForte2017 - 2018SX AMT - 1.6L
KiaForte2019 - 2020EX - 2.0L
KiaForte2019 - 2020EX Limited - 2.0L
KiaForte2019 - 2020EX Premium - 2.0L
KiaForte2019 - 2020Forte5 EX - 2.0L
KiaForte2019Forte5 EX Luxury - 2.0L
KiaForte2019 - 2020Forte5 GT - 1.6L Turbo
KiaForte2019Forte5 LX - 2.0L
KiaForte2019Forte5 SX - 1.6L
KiaForte2019 - 2020GT - 1.6L Turbo
KiaForte2019 - 2020LX - 2.0L
KiaForte2020EX+ - 2.0L
KiaForte2020Forte5 GT Limited - 1.6L Turbo
KiaOptima2016 - 2017SXL Turbo - 2.0L
KiaOptima2016 - 2019SX Turbo - 2.0L
KiaOptima2019SXL Turbo - 2.0L
KiaSorento2016 - 2018EX - 2.0L
KiaSorento2016 - 2018EX AWD - 2.0L
KiaSorento2016Limited - 2.0L
KiaSorento2016Limited AWD - 2.0L
KiaSportage2016 - 2018SX - 2.0L
KiaSportage2016 - 2018SX AWD - 2.0L
KiaSportage2019 - 2020SX Turbo - 2.0L
KiaStinger2018Base - 2.0L AWD
KiaStinger2018Base - 2.0L RWD
KiaStinger2018 - 2019GT1 - 3.3L AWD
KiaStinger2018 - 2020GT - 3.3L AWD
KiaStinger2018GT - 3.3L RWD
KiaStinger2018GT1 - 3.3L RWD
KiaStinger2018GT2 - 3.3L AWD
KiaStinger2018GT2 - 3.3L RWD
KiaStinger2018Premium - 2.0L AWD
KiaStinger2018Premium - 2.0L RWD
KiaStinger2020GT-Line - 2.0L AWD

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