Rover V8 14CUX Tune

Have a Rover V8 and after a few more herbs?! I've got a limited supply of 14cux tuning chips available.

This listing is for an EEPROM flashed with a TVR tune with extended fuel tables for either a 3.9 or 4.6.

Will require opening the ECU to install. Some ECU's have the EPROM soldered directly to the board, if yours is soldered in directly we do offer a service to desolder this and solder in a socket instead. This is an extra $100, please enquire on purchase.