.

0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable.

The JB4 tuner installs between your car's sensors. • Power gains of up to 60hp and 60tq to the wheels on a stock vehicle (80 crank hp) • Improves 0-60 times and 1/4 mile times.

Burger Motorsports JB4 - N55 - Type A - 135/335/X1 2011 and some 2012 is backordered and will ship as soon as it is back in stock.

It features a 64mhz.

. Suggested for 91 octane. Find helpful customer reviews and review ratings for Burger Tuning N55 JB4 Tuner E-Series BMW 135I 335I X1 at Amazon.

.

BMW: F48: X1 xDrive28i: B46 2. 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.

The JB4 contains several performance maps which can be selected “on the fly” right from the drivers seat. .

Compatible both as stand-alone tuning systems or in conj.

<strong>Burger Motorsports JB4 Tuner - E89 Z4 E84 X1 N20.

Experience JB4 Performance Tuning. .

. Power gains are up to 80hp to the wheels (100hp crank) on a completely stock car on pump gas for a B58 and up to 40hp to the wheels (55hp crank) for a B48, gains with bolt-on parts, higher octane, E85 mixtures, and larger turbos are even higher.

.
It has all of the.
$.

• Gains are 80whp/100wtq on pump gas and up to 150whp/175wtq on higher octane or E85 mixtures.

0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable.

The N55 JB4 features 5x. 00 out of 5 based on 1 customer rating. .

Power gains are up to 80hp to the wheels (100hp crank) on a completely. . . All warranties, product application, fitment, and performance are the responsibility of ECS. Find helpful customer reviews and review ratings for Burger Tuning N55 JB4 Tuner E-Series BMW 135I 335I X1 at Amazon.

Find helpful customer reviews and review ratings for Burger Tuning N55 JB4 Tuner E-Series BMW 135I 335I X1 at Amazon.

. The JB4 tuner installs between your car's sensors.

.

.

The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any.

• N54 Power gains of up to 100hp and 100tq to the wheels on a stock vehicle.

The Burger Motorsport JB4 Tuner is one of the most versatile, adaptable modifications you can make to your BMW, and among the simplest to install.