Ignitions and Electrical› Computers, Chips, Modules and Programmers

Burger

Performance Tuner

$599.00

SKU: N63/N63TU-JB4

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Burger N63/N63TU-JB4 is a performance tuner designed for turbocharged BMW engines. It offers significant power gains, with up to 100hp and 140tq to the wheels on a stock vehicle. The tuner includes features like CANbus integration, full data logging, multiple performance maps, and user-adjustable fuel control.

Installation is a quick plug-and-play process. The JB4 tuner also supports E85 ethanol blends, can read and delete fault codes, and displays/logs up to 40 engine parameters. It is designed and assembled in the USA and comes with a 5-year warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBurger
Part NumberN63/N63TU-JB4
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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