Nforcd supplies the JB4 Group 13 plug and play tuning module for VW MK6 2.0 TSI platforms and the Audi S3 8P. This popular aftermarket upgrade delivers serious performance with gains from around 25 bhp and 50 ft lb, with up to 60 hp reported in certain rpm ranges, all while keeping factory-like drivability and safety systems intact. No ECU flash is required and it works with locked ECUs.
- Advanced CANbus integration with direct control of boost and AFR, plus built-in safety for boost, air fuel ratio, fuel trims and knock.
- Preloaded JB4 software with up to 8 maps to suit different fuels and modifications, including ethanol compatible options.
- Boost by gear for improved traction and launches, with integrated water/methanol control.
- Optional JB4 PRO Bluetooth connectivity and free smartphone app for live logging of up to 40 parameters, map switching and free firmware updates.
- Read and clear fault codes, smooth OEM-like operation and economy during normal driving, compatible with all driving modes.
- Rugged billet aluminium enclosure, not VIN locked so it can be removed or resold, designed and assembled in the USA, with a 5 year warranty.
For best results use 91 octane fuel or higher.
Vehicle compatibility
- Volkswagen 2009 to 2013 Golf GTI MK6 2.0 TSI
- Volkswagen 2009 to 2013 Golf R MK6
- Volkswagen 2009 to 2013 Jetta GLI pre 2013.5
- Volkswagen 2009 to 2017 CC 2.0 TSI
- Volkswagen 2009 to 2013 Tiguan 5N MK1 and MK2
- Audi 2009 to 2013 S3 8P
Part number: JB4 Group 13
Nforcd knows the JB4 well and it has been a firm favourite with our customers looking for a plug and play tuning box for the VW Golf GTI MK6, Golf R MK6, Jetta GLI, CC and Tiguan, as well as the Audi S3 8P. Order yours today from Nforcd. Professional fitting is available at Nforcd in Warwickshire. To request a quote, email Sales@nforcd.com.