- Description
- Reviews
- Shipping and Refund
The JB4 is a plug and play Kia / Hyundai tuner that plugs into easy to 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.
Unlike other tuning systems the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging capability. CANbus allows the JB4 to take into 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 JB4 offers a lot more performance, functionality, and safety than your average performance chip.
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 smartphone 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. Designed and assembled in the USA. 5 year warranty.
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. A separate JB4 Mobile app purchase is also required.
Key Features
- Power gains of up to 40hp and 60tq on a stock vehicle
- Improves 0-60 times and 1/4 mile times
- Preloaded with custom JB4 Kia/Hyundai tuning software and up to 8 maps for various fuel and modification levels
- Ethanol (E85) compatible tuning maps
- Ability to read and delete fault codes
- View and record up to 40 gauges/engine parameters in real-time with the JB4 app
- Boost by gear control in 1st, 2nd, and 3rd gears for optimal launches, adjustable via the JB4 app
- Control exhaust flap operation in most JB4 applications
- Compatible with JB4 Mobile for smartphone-based logging, tuning changes, and adjustments
- Delivers enhanced performance, functionality, and safety beyond standard performance chips
- Quick and easy Plug & Play installation
- CANbus OBDII integration for advanced tuning features and performance
- Improved performance over non-integrated chip tunes
- Runs as smoothly as stock for a factory-quality driving experience
- Compatible with all driving modes
- Fuel economy remains unchanged during normal driving
- Requires 91 octane fuel or higher for optimal gains
- Not VIN-locked; can be removed without a trace and resold
- Includes a rugged JB4 billet aluminum enclosure for added protection
- Designed and assembled in the USA
- Free USA shipping
- Backed by a 5-year warranty
Fitment
Kia Models
- 2019+ Kia K5 1.6L Smartstream® Turbo 4-cylinder
Hyundai Models
- 2022+ Hyundai Santa Cruz 1.6L Smartstream® Turbo 4-cylinder
- 2022+ Hyundai Kona 1.6L Smartstream® Turbo 4-cylinder
- 2021+ Hyundai Elantra 1.6L Smartstream® Turbo 4-cylinder
- 2020+ Hyundai Sonata 1.6L Smartstream® Turbo 4-cylinder
If You don't see your Model, Please Check Here.
Kia / Hyundai / Genesis Turbo JB4 Tuner (V1)
JB4 Tuner for 2020+ Kia/ Hyundai/ Genesis 2.5L SmartStream including N (V2)
JB4 Tuner for 2020+ Kia/ Hyundai/ Genesis 3.5L Turbo SmartStream (V4)
ATTENTION: Does my 1.6L Turbo use a Smartsteam® (JB4 V2) or Lambda (JB4 V1)?
The Lambda sensor is black and the Smartstream sensors are white. If your sensor is white you use this JB4 on this page.
What is a JB4?
The JB4 is a plug & play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. While it's not the only tuning system that operates this way the JB4 separates itself from the competition with much more advanced connection points and processing including CANbus, fuel & spark control, Bluetooth to your smartphone, and a variety of innovative and advanced features not possible with any other system. BMS regularly publishes free mapping and firmware updates adding performance and features as ongoing development allows. In addition, the JB4 system is not VIN-locked to your vehicle and can quickly be removed and swapped between cars or resold at a later time. Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade.
Document & Video
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need proof of purchase.
To start a return, you can contact us at palenonracing@gmail.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at palenonracing@gmail.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items), JB4 Tuners and air filters can not be returned. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. Certain circumstances will require a restocking fee of up to 25% at the discretion of Palenon Performance. (Examples of these circumstances include but are not limited to multiple failed delivery attempts, modified or damaged products and packaging, etc.) If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
Handling
If the item is shipping from us direct, you will receive a tracking number within 1 business day. Most orders fulfilled at our warehouse will ship the same business day if ordered by 12pm MST. If the item is being drop shipped from the manufacturer, we cannot guarantee a tracking number within 1 business day. If an item is being drop shipped, we cannot guarantee the 24 hour (1 business day) processing time. A purchase of expedited shipping at checkout means that once item is ready to ship, it will ship using the upgraded shipping method. Some manufacturers require 3-5 days to process orders. Purchasing expedited shipping may speed up the processing time of your order, but we cannot make any guarantees in relation to faster processing time on the manufacturer’s end.
Cancellations
If you used a credit/debit card or PayPal to place an order and decide to cancel or return your order for any reason, a 5% merchant fee will be passed along to you (8% for Shop Pay installments). Some manufacturers can take up to 7 business days to ship out orders. If an item is out of stock we will reach out to you within 48 hours to confirm you would like to proceed with a preorder. If the item is listed as custom-built/ built to order within the description, or if the ETA or average lead time is visible on the product page at the time of ordering and you are cancelling inside of that ETA/lead time you will be charged the merchant fee. If the cancellation is outside of the time frame the merchant fee will not be charged to you for canceling.
The JB4 is a plug and play Kia / Hyundai tuner that plugs into easy to 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.
Unlike other tuning systems the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging capability. CANbus allows the JB4 to take into 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 JB4 offers a lot more performance, functionality, and safety than your average performance chip.
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 smartphone 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. Designed and assembled in the USA. 5 year warranty.
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. A separate JB4 Mobile app purchase is also required.
Key Features
- Power gains of up to 40hp and 60tq on a stock vehicle
- Improves 0-60 times and 1/4 mile times
- Preloaded with custom JB4 Kia/Hyundai tuning software and up to 8 maps for various fuel and modification levels
- Ethanol (E85) compatible tuning maps
- Ability to read and delete fault codes
- View and record up to 40 gauges/engine parameters in real-time with the JB4 app
- Boost by gear control in 1st, 2nd, and 3rd gears for optimal launches, adjustable via the JB4 app
- Control exhaust flap operation in most JB4 applications
- Compatible with JB4 Mobile for smartphone-based logging, tuning changes, and adjustments
- Delivers enhanced performance, functionality, and safety beyond standard performance chips
- Quick and easy Plug & Play installation
- CANbus OBDII integration for advanced tuning features and performance
- Improved performance over non-integrated chip tunes
- Runs as smoothly as stock for a factory-quality driving experience
- Compatible with all driving modes
- Fuel economy remains unchanged during normal driving
- Requires 91 octane fuel or higher for optimal gains
- Not VIN-locked; can be removed without a trace and resold
- Includes a rugged JB4 billet aluminum enclosure for added protection
- Designed and assembled in the USA
- Free USA shipping
- Backed by a 5-year warranty
Fitment
Kia Models
- 2019+ Kia K5 1.6L Smartstream® Turbo 4-cylinder
Hyundai Models
- 2022+ Hyundai Santa Cruz 1.6L Smartstream® Turbo 4-cylinder
- 2022+ Hyundai Kona 1.6L Smartstream® Turbo 4-cylinder
- 2021+ Hyundai Elantra 1.6L Smartstream® Turbo 4-cylinder
- 2020+ Hyundai Sonata 1.6L Smartstream® Turbo 4-cylinder
If You don't see your Model, Please Check Here.
Kia / Hyundai / Genesis Turbo JB4 Tuner (V1)
JB4 Tuner for 2020+ Kia/ Hyundai/ Genesis 2.5L SmartStream including N (V2)
JB4 Tuner for 2020+ Kia/ Hyundai/ Genesis 3.5L Turbo SmartStream (V4)
ATTENTION: Does my 1.6L Turbo use a Smartsteam® (JB4 V2) or Lambda (JB4 V1)?
The Lambda sensor is black and the Smartstream sensors are white. If your sensor is white you use this JB4 on this page.
What is a JB4?
The JB4 is a plug & play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. While it's not the only tuning system that operates this way the JB4 separates itself from the competition with much more advanced connection points and processing including CANbus, fuel & spark control, Bluetooth to your smartphone, and a variety of innovative and advanced features not possible with any other system. BMS regularly publishes free mapping and firmware updates adding performance and features as ongoing development allows. In addition, the JB4 system is not VIN-locked to your vehicle and can quickly be removed and swapped between cars or resold at a later time. Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade.
Document & Video
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need proof of purchase.
To start a return, you can contact us at palenonracing@gmail.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at palenonracing@gmail.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items), JB4 Tuners and air filters can not be returned. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. Certain circumstances will require a restocking fee of up to 25% at the discretion of Palenon Performance. (Examples of these circumstances include but are not limited to multiple failed delivery attempts, modified or damaged products and packaging, etc.) If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
Handling
If the item is shipping from us direct, you will receive a tracking number within 1 business day. Most orders fulfilled at our warehouse will ship the same business day if ordered by 12pm MST. If the item is being drop shipped from the manufacturer, we cannot guarantee a tracking number within 1 business day. If an item is being drop shipped, we cannot guarantee the 24 hour (1 business day) processing time. A purchase of expedited shipping at checkout means that once item is ready to ship, it will ship using the upgraded shipping method. Some manufacturers require 3-5 days to process orders. Purchasing expedited shipping may speed up the processing time of your order, but we cannot make any guarantees in relation to faster processing time on the manufacturer’s end.
Cancellations
If you used a credit/debit card or PayPal to place an order and decide to cancel or return your order for any reason, a 5% merchant fee will be passed along to you (8% for Shop Pay installments). Some manufacturers can take up to 7 business days to ship out orders. If an item is out of stock we will reach out to you within 48 hours to confirm you would like to proceed with a preorder. If the item is listed as custom-built/ built to order within the description, or if the ETA or average lead time is visible on the product page at the time of ordering and you are cancelling inside of that ETA/lead time you will be charged the merchant fee. If the cancellation is outside of the time frame the merchant fee will not be charged to you for canceling.
