We are please to announce that the Burger Tuning F chassis JB+ is now available at Extreme Power House!!

the BMS JB+ is the best tuner for users looking for a simple and easy install that will give their BMW up yo 35 whp and 45 wtq. 

JB+ is compatible with N20, N26 and N55 engines. It is compatible with pneumatic and electronic waste gates as well.

Here is how the JB+ stacks up vs the other Burger Tuning piggy backs

Install time:

JB+ - 1 minute

JB Stage 1 - 5 minutes

Jb4 stage 2 - 45 minutes

Power:

Jb+ boost adds the same boost as the JB stage 1. The JB stage 1 will make more power than JB+ because the Jb+ does not change the ignition timing, Jb stage 1 does. JB4 will make more power than both. 

Boost:

User can control boost with the JB+ and the JB4 stage 2, boost is fixed on the JB stage 1.

Maps:

JB4 is the only tune that is offered with more than one map ( 8 maps).

Datalogging:

JB+ does not support datalogging, JB stage 1 can datalog boost and the JB4 can datalog boost, AFR, ignition timing, fueling,etc...

E85 support:

The BMS JB4 stage 2 is the only tune that supports E85 fuel.

Price:

JB+ - $199

JB Stage 1 - $379

JB4 stage 2 - $529

Order Links:

Click Here for the Jb+

Click Here for the Jb Stage 1

Click Here for the JB4 stage 2