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Are you ready to take your turboed BMW to the next level in tuner
performance? Burger Motorsports has finally released the all new JB4,
and yes it is everything you can imagine and much, much more! The new BMS JB4 gives you up to
80HP to the wheels on a completely stock car and up to 180HP to the
wheels on a fully modified car. The JB4 features a simple plug and play
installation harness and built in deletion of hidden "tuner detection"
codes. Compatible with all ECU versions. With over 4500 in use and tens
of millions of customer miles driven the JB3 has proven time and
time again to be the safest and easiest way to extract the true
potential from your N54 twin turbo! However the new JB4 will blow
the JB3 out of the water in everyway with its endless features, this is
truly to hottest product to hit the tuner industry!
If you have any further
questions about our JB4 upgrade kit please give us a call at
714-582-3330
Download the
interface program to upgrade to the newest MAPS
Click Here
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Customer Testimonials Just installed the jb4 onto my 2011 335is. I was a bit skeptical at first since
BMW already had a tune on the 2011 335is. After installing it, I didn't seem to
notice a difference, until after the 2nd or 3rd pull, I can feel the actual pull
of it, but also a smoother one than the jb3. overall, ecstatic to drive it more
tomorrow, did not regret the install, and furthermore, was worth every penny!!!
msterallenn@E90post.com
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JB4
Benefits
- 5x
the processing power
- 2x
the memory
- more
robust signal conditioning
-
integrated CANbus
- Fewer
and more user friendly MAPS
- More
safety features
JB4
Applications
- 2007-2010 E90 Sedan 335i /
335xi
- 2007-2010 E91 Touring 335i /
335xi
- 2007-2010 E92 Coupe 335i /
335xi
- 2007-2010 E93 Convertible
335i / 335xi
- 2008-2010 E60 Sedan 535i /
535xi
- 2008-2010 E61 Touring 535i /
535xi
- 2008-2010 E82 Coupe 135i
- 2011+ 335is
- 2008-2010 E88 Convertible
135i
- 2008+ BMW X6 xDrive35i
- 2010+ BMW Z4 sDrive35i
- Fully compatible with DCT
transmissions!
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JB4
Features
- New
CANbus module allows the JB4 to communicate with your
vehicle like never before
- Code
reading/deleting
-
Optional in dash boost, timing, air/fuel, shift light, and
IAT gauges
-
Autotuning to
optimize power and safety on an ongoing basis
-
Buttery smooth new CANbus based integrated boost control
system
- Map
switching on the fly via steering wheel controls
- Built
in downpipe fix
-
Hot/cold oil temperature protection
-
Progressive methanol integration
- Water
pump remapping
- Gear
dependent boost control/traction assist
- Drag launch mode
- Adaptive PID to optimize
boost targeting
- Progressive meth mapping
- And many more to come...

If you have any further
questions about our JB4 upgrade kit please give us a call at
714-582-3330
Can I use the same BMS USB cable with the JB4?
Yes! The USB cable is strongly suggested as many free firmware updates
are planned.
JB4 Maps:
Currently the alpha
is pretty stripped down and we'll be adding things as we go. Autotuning
(both mapping and PID) as currently disabled.
- Map 0: Stock bypass. This is the
only map you may use a BT cable with.
- Map 1: 13psi (suggested for most
stock applications. Conservative mapping.)
- Map 2: 14.5psi (suggested for bolt
on mods with 93 octane. Close to JB3 map 7.)
- Map 3: Progressive meth (see guide
to enable)
- Map 4: Stock map w/ CAN active. Soon
to be our economy map.
- Map 6: Custom map. Active but be
careful with it.
- Map 7: 16.5psi. A light weight race
map.
In addition to our performance mapping the JB4 features several "on the
fly" user selectable maps including:
- 100% stock
bypass map
- 4500rpm rev
limited valet mode
- fuel economy
map
- progressive
methanol map
- race gas map
And unlike other
flash and piggyback tunes that charge per the map and lock to your VIN
the JB4 is 100% unlocked. Meaning you get access to every new feature we
release free of charge and when your lease is up will be able to resell
the JB4 without penalty
If you have any further
questions about our JB4 mapping please give us a call at 714-582-3330
JB4
Installation Guides
For directions on how to install the new power wire tap for your JB4
click here.
This is the only install change from the JB3PNP.
For the full JB4 PnP install guide
click here.
How to setup your JB4 methanol mapping
click here.
JB4
Dynos


If you have any further
questions about installing the JB4 upgrade kit please give us a call at
714-582-3330
JB4 Plug and Play Video Install Guide
/p>
JB4 Optional In Dash Boost Gauge Demo
JB4 Steering Wheel Controls Preview
If you have any further
questions about our JB4 upgrade kit please give us a call at
714-582-3330 |