Hello Jim - Yes I got the speedo and tacho to work. The signals from the ECU where correct to work with the toyota dash but needed the frequency adjusted to get the calibration correct. The only thing that doesnt work is the gear indicators on the dash. Every thing else works as it should. I used the factory start relay , glow plug relay for the fuel pump relay, factory A/c fan relay, ECD relay powered the injectors and coils, and had to add one relay for the extra radiator fan. Jim I have 1uz looms everywhere that need to be done and plenty more booked in. Plus I have a couple of my own looms to do. Cheers