I think that I should move my part in this thread to the Land Rover Accessories & Parts for sale as my latest idea an electronic adaptor to convert the signal from the TD5 ecu to a feed signal to drive a standard 4 cylinder coil driven rev counter has definite potential. My existing led rev counter is OK but to manufacture in small quantities with any incentive (profit) does not seem to be practical. The latest one could be cheaply made and would consist of a small plastic box with the electronics in with four connection 0 volts, +12 volts, input from TD5 ecu and output to the input of a standard rev counter that would normally be connected to the coil of a 4 cylinder engine
So please follow my thread TD5 rev counter adaptor in the Land Rover Accessories & Parts for sale section
Thank you all for your encouragement