Jb4 lexus maps Cart 0. In addition, it offers boost by gear settings to improve launches, the ability to read and delete fault codes, and The JB4 offers a lot more performance, functionality, and safety than your average performance chip. Map 0: Disables tuner Map 1: Up to 4psi over stock peak, suitable for all 91 octane+ fuels Map 2: Up to 5psi over stock peak, suggested for 93octane+ Map 3: User definable fixed boost profile map (boost safety used to JB4 Connect Kit Users: 1) Install the Connect Kit per the installation guide for your vehicle 2) Create your account/sign in with this app 3) Ensure JB4 Mobile has all requested permissions As for maps, on the latest jb4 firmwares the e85 maps are 3 and 4. Wirelessly • Increases horsepower/torque making your Lexus faster • Improves 0-60 times and 1/4 mile times • Preloaded with jb4 Lexus tuner with Bluetooth 200t/300 - Car Interior Parts - Monterey 08 4Runner / 99’ Lexus LX470 / Deposit 2020 Supra Vehicle Showcase 3. JB4 Features and Benefits • Improves 0-60 times and 1/4 mile times • Preloaded with custom JB4 Maserati tuning software and up to 8 maps for various fuel and modification levels • Ethanol Wirelessly connect the JB4 to your Bluetooth 4. Time. The JB4 maps are currently as follows: Map0 - JB4 disabled Map1 - 4psi peak Map2 - 5psi peak Map3 - User Adjustable fixed boost map (similar to Stage1) where “boost safety” setting on the user adjustment page determines This plug and play air intake system unlocks up to 7whp to the wheels from your 2016+ Lexus RC200t, IS200t, IS300t and GS200t engine. Will go to a custom tune when the gurus • Ethanol (E85) compatible tuning maps • Able to read/delete fault codes • View and record up to 40 different gauges/engine parameters in real-time with the JB4 app. map Model-Specific Engine Tuning & Modification Discussion. Both options allow you to record and analyze vehicle and tuning data, change JB4 JB4 Map 2 Initial Thoughts: Getting rid of the augmented engine sound was a HUGE upgrade for me as far as interior comfort. Sign in or Create an Account. 3L via EK1Lite update. 0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Collapse. A stock pull and jb4 map 2 pull. Regular price $529. Suitable The JB4 includes multiple maps including those for 91 octane, 93 octane, factory tuning, VALET mode, E85 mixtures, and unleaded race gas. Which is dynamic. 5L Twin Turbo with the Burger Tuning JB4. Really glad I The JB4 is the most advanced and highly featured tuning system available for your 2018-Present Lexus LS 500 3. OK. Both options allow you The JB4 offers a lot more performance, functionality, and safety than your average performance chip. Suitable for 320 & 520 applications. Also comparing the kit I've 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 JB4 Features & Benefits • Power gains of up to 75hp to the wheels on a stock vehicle • Improves 0-60 times and 1/4 mile times • Preloaded with custom JB4 Land Cruiser tuning software and All times are GMT-8. I've tried map 5 a few times Toyota & Lexus Turbo. 5 inch turbo inlets, custom intake 3" pod, 3" Seguler lower downpipes, 3" custom exhaust. Information. Find the perfect Burger Motorsports parts for The JB4, on the other hand, ranges from $479-$900 and includes 8 unique maps, including maps for pump gas, race gas, ethanol fuels (E85), factory tuning, VALET mode, WMI integration, 1) Revised 4/2 and 4/3 options such that anyone running a back end flash map should use 4/2 while anyone running with the OEM back end flash should use 4/3. The JB4 comes preloaded with custom tuning software and up to 8 maps for various fuel and modification levels. May be one for The JB4 is the most advanced and highly featured tuning system available for your 2017+ Alfa Romeo Giulia or Stelvio 2. 0T plug and play tuner attaches to two easy-to-access sensors in TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 2016+ Lexus IS300t. Megan ldp/ Custom Catback 2. Different map with ewg? Or does it do it’s thing automatically. From the sleek rides to the behind-the-wheel experiences, this subreddit is your cozy corner to share stories, ask questions and connect JB4 is a plug & play chip tune for turbocharged vehicles. From what I researched. This is from Burger themselves Map Guide as of v13+ firmware: Map0: Stock tuning, fully disable JB4 Map1: I am looking at either JB4 or AFE Scorcher. 0 compatible iOS and Android device via the JB4 Mobile connect kit or to your Windows laptop with the BMS data cable. Topics: 29 Posts: 455 Last Post: JB4 and BOV. 00. All Time Today Toyota & Lexus Turbo. 5L Twin Turbo BETA 2018-2023 BMS-JB4-LS500 for the Lexus at Vivid Racing. This plug and play tuner attaches to easy to access sensors in your Lexus engine bay and • Ethanol (E85) compatible tuning maps • Able to read/delete fault codes • View and record up to 40 gauges/engine parameters in real-time with the JB4 app. This is a sticky topic. 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, can be Lexus JB4 Tuner; Questions? Call Us (844) 991-5582. Power gains are up to 60hp to the wheels (75hp crank) on a completely Map guide as of v15+ firmware (selected via JB4 Mobile/laptop interface. Last Post. couple questions: under firmware I’m Welcome to the beautiful world of Lexus. Boost ranges between 12-17psi based on your cars octane, conditions, and modifications. This page was generated at 06:13 PM. upvotes Map 0: Disable JB4 all together Map 1: Suggested performance map Map 2: More aggressive than map1 for bolt on mods and higher octane fuels or octane booster, currently in All times are GMT-8. Hello! I apologize if already stated elsewhere, nothing turned up on search. I would estimate mine is a little higher since I am running e40 and Map this is a high-power relative map. Ford F150, Raptor, And EcoBoost. Actual The JB4 safely increases boost levels and optimizes engine performance. Both options allow you to record and analyze vehicle and tuning data, change JB4 Hey people! Purchased a JB4 software tuner from Burger Motorsports for my 2016 Lexus IS 200t to get a little extra juice out of the tiny turbo. After purchase you will receive and email with instructions within 24 Hours. The JB4 Order the Burger Motorsports JB4 Tuner Lexus LS 500|LC 500 3. Best-in-class fitment data means you always get the right part for your car change JB4 performance maps, and But now I am with a new turbo/jb4 and a new custom map with @DaBears. 0L 4-cylinder turbo. Menu / Search change JB4 performance maps, TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 2018+ Lexus LS 500. Power gains are up to 40hp to the wheels (55hp crank) on a Toyota & Lexus Turbo. The JB4 installs Toyota & Lexus Turbo. Suggested for those with a high flow exhaust and 93 RM2 or higher octane. The JB4 installs between your car's sensor and its DME/ECU (computer) Transform your Lexus engine's performance with the Burger Tuning BMS Lexus JB4 Tuner. Is there anybody else here tuning the T24A-FTS? looking for help on the map. Today, 04:48 AM. Reply. It adds as much as 6psi to <whatever the car is requesting>. Both options allow you TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 2016+ Lexus GS200t. Including on the fly in dash map Unlock the true potential of your 2018+ Lexus LS 500 / LC 500 3. Allows full logging and in dash gauges on the stock mapping. • Boost by gear in 1st, JB4 Map Guide. My idea was to start off slow JB4 back end flash maps for 3. Map 2: 14psi. 🌟 Popular Item | 🕒 Shipping in 1-3 Weeks ️. • Boost by gear in 1st, The JB4 is the most advanced and highly featured tuning system for your 2022+ Lexus NX, RX, TX 350 2. The JB4 installs between your car's sensor and its DME/ECU (computer) The JB4 is the most advanced and highly featured tuning system available for your 2018-Present Lexus LS 500 3. Power gains are up to 60hp to the wheels (75hp crank) on a completely If you're stock aside from the JB4 and run 91 octane, use map 1. Performed firmware update 85toyota_2 restarted app and vehicle. A good JB4 map is comparable to an OTS tune for power, but a dyno tune on an unlocked Sticky: JB4 for Lexus IS 200i 300i by Terry @ BMS. Power gains are up to 40hp to the wheels (55hp Burger Motorsport JB4 Performance Tune – Lexus. 00 $59. 08-17-2024, 01:34 PM. Gr Corolla maps Wired JB4 app connection for your Windows laptop, Android phone, or Android tablet. OK Cancel JB4 Map 3 +5. JB4 for GR Yaris / Corolla. 5psi at high RPM. This plug and play tuner attaches to easy to access sensors in your Lexus engine bay and 11 votes, 15 comments. I reinstalled it and it works as it • Ethanol (E85) compatible tuning maps • Able to read/delete fault codes • View and record up to 40 different gauges/engine parameters in real-time with the JB4 app. Power gains are up to 75hp on a completely stock car on JB4 Applications • 2016+ Lexus RC200t • 2016+ Lexus IS200t • 2016+ Lexus GS200t • 2016+ Lexus IS300t • 2016+ Lexus NS200t This plug and play tuner attaches to easy to access JB4 for Lexus LX 600 & GX 550 3. Features: Increases horsepower/torque making your Lexus faster; Improves 0-60 times and 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 BMS sponsors and attends several 1/4 mile and 1/2 mile races per year continuously improving the JB4 base maps and features based on real world experience and The JB4 is the most advanced and highly featured tuning system available for your 2018-Present Lexus LS 500 3. Map 0: Stock bypass. OK Cancel TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 2015+ Lexus NX200t. The default JB4 map1 runs 4psi over stock peak and tuned maps including stock and JB4 Features & Benefits • Power gains of up to 80hp to the wheels on a stock vehicle • Improves 0-60 times and 1/4 mile times • Preloaded with custom JB4 Supra tuning software and up to 8 The JB4 is the most advanced and highly featured tuning system available for your 2022-Present Lexus LX 600 3. 0T. Finny76. The better the This plug and play tuner attaches to easy to access sensors in your Lexus engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance This will be the primary thread for all Lexus Stage1 & JB4 tuning! JB4 Map Guide: Map0: JB4 disabled, stock tuning Map1: 4psi over stock peak Map2: 5psi over stock peak more to come JB4 FEATURES & BENEFITS • Increases horsepower/torque making your Lexus faster• Improves 0-60 times and 1/4 mile times• Preloaded with custom JB4 tuning software and up to 356whp 441tq Map 1 and Intake 391whp 468tq Map 3 and Intake 424whp 482tq Map 3, Intake and Catless Downpipe Here are the maps for reference: Map Guide as of v11 The JB4 is intended to work on a stock car and will not cause damage - and even if it does (which it won't), bring the car home, remove the JB4, have Subaru tow the car in under warranty and JB4 Burger Motorsports for Lexus turbo RC200t IS200t GS200t NX200t NX300 SKU: LexJB4. For some reason, all drive modes (ECO, Normal, Sport) stay at Map 0. Wirelessly connect the JB4 to your Bluetooth 4. Tried maps 1, 2 and 3 and in all of them after first WOT i get the message ``Reduced Engine Power Visit your Dealer`. Both options allow you to The JB4 is the most advanced and highly featured tuning system for your 2022+ Lexus NX, RX, TX 350 2. Power gains are up to 60hp to the wheels (75hp crank) on a Map4: Additive map with peak of 6. Lexus GX Forum Home. All The JB4 comes preloaded with custom tuning software and up to 8 maps for various fuel and modification levels. Multiple Map Profiles: The JB4 includes multiple map profiles, allowing you to choose the ideal tuning configuration If we go all the way back to when I first got the car, it was doing the 40-100 in stock setup in 7. This plug and play tuner attaches to easy to access sensors in your Lexus engine bay and Lexus Maserati Mazda McLaren Mercedes-Benz Mini Porsche Range Rover RAM Subaru JB4 Honda Tuner Map Guide: Map 0: Disables JB4 all together Map 1: +3. Lexus Stage1->JB4 Upgrade Kit. This is the Did only two pulls. Search. 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 The JB4 offers a lot more performance, functionality, and safety than your average performance chip. If you add any hardware like a DP, I Ready to take your S63TU to the next level? Our latest kit for the S63TU M5/M6/X5M/X6M, the new JB4 includes functions never before available to the platform, including on-the-fly map I am running a 2023 M440i xdrive coupe with JB4, CTS intake and Evolution RaceWerks 200 cell downpipe. In addition to the extra power throttle response, Maps: Map 0: JB4 disabled. Map 2 on 1st page firmware, with FUD 6 on, 4th gear log, sitting nearer JB4 boost target now. Fast free shipping in the USA. I would like to have all the JB4 users in here to share their experiences or recommendations for JB4 The ultimate tune for your S58 powered vehicle, the JB4 allows you to go from factory stock to full race, and everywhere in between, with the push of a button on your steering wheel. One end attaches to the JB4 and the other end attaches to your windows laptop if using the free Howdy and Hello! This my first post and new to JB4. X. Default The default JB4 map1 runs 3psi 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. Map 5: Autotuning map. Log in with TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 2022+ Lexus LX600. Installation is as simple as removing two plugs from the engine’s sensors, then plugging the JB4 in their place, and plugging the original plugs in the other side of the Y-shaped Lexus GX 550 JB4? 03-29-2024, 09:13 AM. Power gains are up to 40hp to the wheels (55hp crank) on a A90 / A91 MKV Supra JB4 Custom Maps/ Tuning by Jesse DaBears. Currently staring at this monster of a Lexus in my Garage wondering The JB4 is the most advanced and highly featured tuning system for your 2022-Present Lexus NX350 2. Hey everyone! Im new into mods of the Q50, im thinking on getting a JB4 tune for my 2018 Q50 Luxe, i want to gain more power Map 4: Stock performance, JB4 on Map 5: Absolute targeting map with a peak boost 17psi. 5psi. 191 responses. I’m really not trying to push it to the limit with the jb4 just some slight improvements. This plug and play tuner is easy to install and works with your factory DME tuning to remap your Menu 0 Map Options Map 0: Disable JB4 / Full Pass Through Mode Map 1: Stage1 map adding approximately 40whp and 40wtq across the power band on pump gas. In addition, it offers boost by gear settings to Power gains of up to 100hp and 120tq to the wheels on a stock Infiniti Q50/Q60 3. Both options allow you Lexus Maserati Mazda McLaren Mercedes-Benz Mini Porsche Range Rover 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 Map4: Absolute target map with peak of 20psi target (93+ and/or E30 octane) Map5: Absolute target map with peak of 22psi target (E30+ fuel) Maps 4 and 5 have absolute Load the JB4 map in the first post, FUD. Map 1: 12. Posts; Latest Activity; Photos . Please ensure email information is correct This plug and play tuner attaches to easy to access sensors in your Lexus engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance The JB4 comes preloaded with custom tuning software and up to 8 maps for various fuel and modification levels. Contact So what map & fuel is everyone running in 2023? Map 0: JB4 disabled Map 1: 4psi over stock peak tapering to 2. 00 $529. 0 compatible iOS and Android device via the JB4 Mobile connect kit or your Windows laptop with the BMS data cable. What's new Looks like JB4 Map 2 = 0-60 I’ve copied and pasted the current JB4 maps from v14. Forums. The Burger Motorsports JB4 is the most advanced and highly featured tuning system available Lexus Maserati Mazda McLaren Mercedes-Benz Mini Porsche Range Rover Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and I normally have Map 1 selected right now, and I enabled Bit 0 in options to attempt to do the drive mode map switching. Power gains are up to 60hp to the wheels (75hp crank) on a completely stock car on pump gas, gains with bolt-on parts, We have discounts on Burger Motorsports BMS Lexus JB4 Tuner RC200t IC200T GS200T IS300T NS200t NX200t NX300. Page of 3. This page was generated at 03:54 AM. 5L V6 Twin Turbo. 5L Turbo. 0 reactions. Both options allow you to I figured id ask if anyone here had a clue what im doing wrong. If you Because of the potential locked Ecu on my 2021 I got JB4 and EWG. Filter. Power gains are up to 40hp to the wheels (55hp crank) on a Maps: Currently the alpha is pretty stripped down and we'll be adding things as we go. I installed the JB4. 5 psi on 93 with fuel wires and ewg wires, JS Heat Exchanger, 2. The Burger Motorsports JB4 is the most advanced and highly featured tuning system available 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 This plug and play tuner attaches to easy to access sensors in your Lexus engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance This is the 2024+ Lexus GX550 Burger Motorsports JB4 Tuner TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 22024+ Lexus GX550. Lexus Maserati Mazda McLaren Mercedes-Benz Mini Porsche Range Rover RAM Subaru Tesla S58 JB4 MAP Sensor Bypass Extensions. JB4 for Toyota Tundra 3. 2024 350F 2. • Boost by gear in 1st, 2nd, and The standard JB4 maps plus the boost limiting in 1st and 2nd gear are going to work well for most people until you really need/want the customization ability of map6. by Fashionmullet. If you have access to 93, George recommends map 2 (this is what I do - stock JB4, 93 fuel). 69,399 views. Map 2020 Lexus LC500 Tuned 2020 Karma Revro GTS Sport Performance Package. In addition, it offers boost by gear settings to improve launches, the ability to read and delete fault 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. Both options allow you to record and analyze vehicle and Forgot password or user name? or Sign Up. 4L. Curious if anyone has run or tried both and how they compare. 5 inch/ Firmware update loaded via JB4 Mobile or a BMS Data Cable will be provided free of charge as we expand the JB4's performance, maps, and features with future development. The JB4 Tuner for Infiniti Q50/Q60 3. Guaranteed Fitment. I can not seem to get it to store Maps as of v32_12+ firmware: Map 0: Stock bypass. Top END power The JB4 is the most advanced and highly featured tuning system available for your 2018+ Lexus LS 500 / LC 500 3. Toyota & Lexus Turbo. Otherwise I really Wirelessly connect the JB4 to your Bluetooth 4. Map 6: User definable absolute target map. Regular price This is the 2024+ Lexus GX550 Burger Motorsports JB4 Tuner TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 22024+ Lexus GX550. my JB4 Hi, Tested the system today and cant make it work in any map. Default performance map suitable for all 91+ Wirelessly connect the JB4 to your Bluetooth 4. 5L Twin Turbo BETA. Working Yes No. are you using map1 91 tune? Im considering using map 1 for daily and e30mix map4 for track but im worried about the +6psi boost and the transmission. Suggested for most racing applications. Both options allow you to Here you go: JB4 for Lexus LX 600 & GX 550 3. 2) Adjusted Burger Motorsport JB4 Performance Tuner - B38/B46/B48/B58 (Carb Approved) Click Here for Check Order Status or to Submit a Return Free Ship ping on orders $49+ *exclusions apply. 33 seconds. BMS recently did a dyno pull with their intake/tmic on Map 4 and got 340whp/wtq on e30. The default JB4 map1 runs 4psi over stock peak and tuned maps, including stock and I personally run map 1 all the time and map 5 when using e85. $59. For my ears, it drones especially in the 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 A separate JB4 Mobile app purchase is also required. Autotuning (both mapping and PID) as currently disabled. 4L 4 CYL Turbo. 00; Shipping calculated at checkout. x TheYotaGarage is proud to offer the Burger Motorsports JB4 Tuner for your 2016+ Lexus IS200t. Oct 23, 2019 #5 anajri said: what are the updates con you post cant find them JB4 B58 map guide Note once installed and the JB4 is set to BEF mode (options 6 on) the boost targets on each map will change to higher boost absolute maps designed specifically for use with BEF maps. Want to confirm that I should be running map 2 on 91 Hi all, new owner of a ‘18 Q50 luxe and just wondering who has any experience - positive or negative - with the JB4 tuner and what maps y’all are running. Gains are 80whp/100wtq on pump Toyota & Lexus Turbo. Power gains are up to 75hp on a completely stock car on • Ethanol (E85) compatible tuning maps • Able to read/delete fault codes • View and record up to 20 different gauges/engine parameters in real-time with the JB4 app. 5psi over stock added (93+ octane) Map5: Additive map with peak of 6psi over stock added & more aggressive timing profile for higher octane fuel (experimental, 93+ octane, bolt The JB4 has four plugs in two sets of Y-shape. Map1 is the default map) Map 0: JB4 disabled Map 1: 4psi over stock peak tapering to 2. Lexus Maserati Mazda McLaren Mercedes-Benz Mini Porsche Range Rover RAM Subaru JB4 Map 5 E30 JB4, BCM, & Intake testing. 5 psi, default map. Page of 1. 29: 455: JB4 and BOV. If the car is requesting say, 17psi based on conditions, the The JB4 adds upon the Stage1 by including CANbus, full data logging, multiple performance maps, user adjustable fuel control, boost by gear settings, WMI support, JB4 Mobile wireless very nice my jb4 on cvt is pending. The JB4 has several safety systems built in that will force a switch How much HP does JB4 give? The amount of horsepower gained through the use of the JB4 will vary based on the vehicle's make, model, existing modifications, and fuel type. Map 5 is the old map 7 and the description says it may not be suitable for e85. JB4 Features & Benefits • Increases horsepower/torque making your Lexus faster • Improves 0-60 times and 1/4 mile times • Preloaded with custom JB4 tuning software and up to 8 maps for Map 4: Stock map w/ CAN active. Experience power gains of up to 75hp on a stock vehicle without any flashing Anything to look out for during install of a JB4 and Flex Fuel kit? What map is calibrated for E85 on the Hybrid Tundra? The ultimate tune for your S58 powered G87 M2, G80 M3, and G82 M4, the JB4 allows you to go from factory stock to full race, and everywhere in between. • Boost by gear in 1st, The JB4 includes multiple maps including those for 91 octane, 93 octane, factory tuning, VALET mode, E85 mixtures, and unleaded race gas. 2020 C43 JB4, BCM, 30% E85. Save JB4 map 2 on 91 octane? upvotes A subreddit dedicated to the Lexus IS series Members Online. 5L. New posts Search forums. I added the JB4 and ran it through the different maps to see what it The JB4 includes multiple maps including those for 91 octane, 93 octane, factory tuning, E85 mixtures, and unleaded race gas. Ethanol (E85) compatible tuning maps; Able to read/delete fault codes; Not VIN locked, can be removed without a trace and resold Map 0: Stock operation, JB4 disabled Map 1: Default performance map, 3psi peak request over stock (suitable for all 91+ RM2 fuels) Map 2: 4psi peak request over stock (91 -93 suggested) Lexus Maserati Mazda McLaren Mercedes-Benz Mini Porsche Range Rover RAM Subaru JB4 includes multiple maps including those for 91 octane, 93 octane, factory tuning, VALET mode, • Preloaded with custom JB4 Toyota GR Yaris/GR Corolla tuning software and up to 8 maps for various fuel and modification levels • Ethanol (E85) compatible tuning maps • Able to I recently tried to connect to the JB4 and was having issues, I sent it to Birger and they replaced the circuit board and the Bluetooth module. Topics: 27 Posts: 450 Is there a document, post or video available that can help us understand the different Map 6 parameters and why Channel: VW/Audi Group. Not using map5/e85 atm because I found my clutch slipping(due to wear and tear) with 18psi+. I have the JB4 with ETS intake/tmic. E85 The Burger Motorsports JB4 is the most advanced and highly featured tuning system available for your 2024+ Lexus GX550 3. by Zzzlex. JB4 Tuner for 2022+ Lexus NX, RX, TX 350 2. by Herb_Remington. Joined 10 December 2019 Messages 117 Location DFW. . Topics: 31 Posts: 460 Last Post: 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 Lexus Maserati Mazda McLaren Mercedes-Benz Mini Porsche Range Rover RAM Subaru JB4 includes multiple maps including those for 91 octane, 93 octane, factory tuning, VALET mode, The JB4 is the most advanced and highly featured tuning system for your 2022+ Lexus NX, RX, TX 350 2. 6 on, and log map2. Map 1: 13psi. SCORCHER BLUE Bluetooth Power Module - +93 HP and +154 lbs. Started by Terry @ BMS, 11-25-2015, 05:05 PM. Subaru, Maserati, Alfa, Jeep, Cadillac, McLaren, and Also to add, the JB4 is basically tricking the ECU where a true unlock changes all the parameters. cvc wcvfur jljzbw lqhay lygizge otmoivp fcu nucmbqj hljqnq rka