Group 13: VW MK6 2.0TSI GTI, R, GLI, CC, S3, Tiguan MK1&2

  • $ 429.00
Shipping calculated at checkout.


JB4 Group 13

The JB4 is a true user adjustable plug and play solution.  Power Gains: Starting at peak 25bhp and 50ft lb with up to 60hp in certain rpm ranges.

The JB4 features CANbus connectivity for more advanced tuning, direct AFR control, advanced safety systems for boost, air/fuel ratio, fuel trims, and engine knock, boost mapping by gear for improved traction, integrated water/meth control, and much more. 

The unit can be used with our JB4 Bluetooth Connect kit providing for full in car engine parameter display, map switching and adjustment.

Alfa Romeo JB4 Tuner

JB4 FEATURES AND BENEFITS

• Up to 60hp on a stock vehicle
• Improves 0-60 times and 1/4 mile times
• The JB4 offers a lot more performance, functionality, and safety than your average performance chip
• Quick Plug & Play Installation
• CANbus OBDII integration offering unrivaled tuning features and performance
• Improved performance over non-integrated chip tunes
• Runs as smoothly as stock, this is how your vehicle should have come from the factory
• Compatible with all driving modes
• Fuel economy unchanged during normal driving
• Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment
• 91 octane fuel or better required for performance gains
• Ethanol (E85) compatible tuning maps
• Able to read/delete fault codes
• Not VIN locked and can be removed without a trace and resold down the road
• Made in the USA
• Free USA Shipping
• 5 year warranty

 

APPLICATIONS

VW MK6 Golf GTI
VW MK6 Golf R
VW MK6 Jetta GLI pre 2013.5
VW CC
VW Tiguan 5N MK1 and 2
Audi S3 8P


VW MK6 2.0TSI GTI, R, GLI, CC, S3, Tiguan MK1&2 dyno JB4 tuned 0-60