Unlock serious performance from your Lotus Evora with the JB4 plug and play tuner. This Beta application delivers gains of up to 50 whp on a stock car while retaining factory safety systems and drivability. No ECU flash is required and it works with locked ECUs, making it the ideal remap alternative for the supercharged 3.5 V6 2GR-FE.
- Proven power increases up to 50 whp on a stock Evora, with sharper response and reduced lag
- True plug and play tuning box that works alongside the factory ECU, no flashing needed and compatible with locked ECUs
- Includes JB4PRO Bluetooth adapter and free app for iOS and Android to switch maps, log data and update firmware
- Preloaded JB4 maps for 91 and 93 octane fuels, plus race fuel options
- CANbus OBDII integration for advanced control of boost, timing and fueling; boost by gear control via the app
- Read and clear fault codes and view or record up to 20 live parameters in the app when the OBDII cable is connected
- Smooth, stock-like operation across all driving modes with fuel economy unchanged during normal driving
- Not VIN locked, fully reversible and removable without trace; rugged billet aluminium enclosure; designed and manufactured in the USA with a 5-year warranty
Vehicle fitment
Lotus Evora 2017+ 3.5L V6 Supercharged 2GR-FE
Nforcd supplies the JB4 tuner in the UK and knows this upgrade inside out. If you want it professionally installed, fitting is available through Nforcd in Warwickshire. Request a quote via Sales@nforcd.com and our team will be happy to help.