JB4 Tuners exact vehicle fitment page. If we make a JB4 for your vehicle it’s. The JB1 and JB4 are true plug and play performance tuners. The JB4 is the most advanced and highly featured tuning system available for.
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JB4 N54 BMW Tuner –
How about up to 80hp to the wheels hp crank on a completely stock car, up to hp to the wheels on factory turbos, or up to hp to the wheels on a fully modified car with larger turbo s? This plug and play tuner attaches to two 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.
Does not trigger codes and does not require entering the ECU area for installation. Further information can be found at our discussion forum here: This part is original and genuine from the BMW factory.
Features and benefits hp to the wheels Better throttle response Dramatically improves engine sound Powder coated glossy black Made in USA.
In addition to the extra power throttle response and engine sound are dramatically improved, finally allowing you to hear your turbos spool up under heavy acceleration. Installation is very discrete and it quickly removes without a trace when needed.
Estimate Shipping by adding to cart and entering in your ZIP code or country. Bj4 install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience.
How to stop dirt and debris gurger falling in jh4 to the interior ventilation system? Ready to take it to the next level? The JB4 is a plug and play tune available for turbocharged vehicles.
Others utilize hoses that are too small an Resulting in peak power gains of around whp an Anodized black for protection. Fuel economy during normal driving is unchanged. Unlike other tuning systems for Porsche it also includes a fully programmable CANbus system, upgradable firmware, and data logging capability. More info available soon.
Power gains of up to hp and tq to the wheels on a stock vehicle This plug and play tuner attaches to two 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. For boost levels over map1 extra fuel pressure wires are suggested which connect to the end of each fuel rail under the airboxes.
Requires the MAF sensors be unplugged while JB4 is active, which will result in a false alarm check engine light in dash unless passive delete is enabled in the JB4 interface. Yuning purchasing this item you agree to burgfr Terms and Conditions. Compatible with all mouse types.
This page was last updated: Designed by Burger Motorsports, Inc and manufactured overseas our replacement chargepipe features all aluminum construction, high quality matt finish, CNC machined flanges, OEM style mounting hardware for a direct fit, and a lifetime warranty.
Less than miles on it. This quality part is a must for any serious BMW owner and tunung the price you can’t beat it.
JB4 N54 BMW Performance Tuner
Both options allow you to record and analyze vehicle and tuning data, change JB4 funing maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. The JB4 is compatible to all the below models and tested in all markets and on all year models. Burger Motorsports JB4 Logos.
Skip to main content. Click here for the latest N54 JB4 firmware, map guide, and details. In addition the JB4 system is not VIN locked to your vehicle and can quickly removed and swapped between cars or resold at a later time.
As you decide to modify your car further the JB4 is setup to grow with tning vehicle.
Estimate Shipping by adding to cart and entering in your ZIP code or country. High quality thick foam mouse pad with non-skid backing. Remember the JB4 does not bugger any additional modifications or previous stages.
Click here for the latest JB4 firmware, map guide, and details.