• JB4 N55 PNP

JB4 BMW N55 Plug and Play

$581.90 $529.00
(You save $52.90)
SKU:
BM-033003
Availability:
Normally ships next business day
QUANTITY:

Product Description

Increase your engine performance with the JB4 BMW N55 Plug & Play Unit.

How about up to 60hp to the wheels (80hp crank) on a completely stock car or up to 100hp to the wheels (120hp crank) on a fully modified car? The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in dash gauge displays for boost and other critical engine parameters, progressive water/methanol support, ethanol fuels support, built in code reading, and much more. 

In addition to several performance maps which can be selected "on the fly" right from the drivers seat the JB4 includes a 100% stock bypass map, a valet mode, ethanol fuel (E85) support, progressive water/methanol injection support, racing fuel map, an auto tuning map that adjusts the JB4 mapping to your current climate, octane, vehicle condition, and modifications continuously, and for those interested an rpm by rpm user adjustable map. Other features include optional in dash gauges for boost and other engine parameters, a programmable shift light, on the fly adjustable torque limiting to aid with launches at the track, an optional 2STEP rev limiter & no lift shifting for manual transmission cars, an optional speed delimiter, and much more.

Remember the JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. The JB4 also does not require any user setup or customization but for more advanced enthusiasts the BMS DATA cable allows you to connect via a laptop for data logging and free software updates.

JB4 Piggyback Features:

  • 60whp increase with a stock N55
  • Multiple Map Selections
  • FlexFuel Support
  • 2-Step Launch Control
  • Flat Foot Shifting
  • Gauge Parameter Changes

 

 

JB4 Stock N55

 

 

JB4 N55 Exhaust with E85

 

JB4 BMW E90 Demo & Runthrough

 

JB4 E90 Manual Shift Light and Boost Gauge

 

 Kit Contents

  • JB4 N55 Plug & Play Unit
  • (Optional Extra) BMS DATA Cable

Vehicle Application:

  • E90/E91/E92/E93 3-Series 335i/xi 2011+ N55
  • E82/E88 1-Series 135i 2011-2013 N55

JB4 BMW E90 Demo & Runthrough

 

JB4 E90 Manual Shift Light and Boost Gauge

 

 Kit Contents

  • JB4 N55 Plug & Play Unit
  • (Optional Extra) BMS DATA Cable

Vehicle Application:

  • E90/E91/E92/E93 3-Series 335i/xi 2011+ N55
  • E82/E88 1-Series 135i 2011-2013 N55
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