Hello, sorry the i930 did not arrive until late this afternoon. I have not yet managed to get it to give me any live data yet, just not familiar with its functioning, but I checked 3 times clearing the codes each time and it did tell me that the boost air temp sensor was not working (its not plugged in) and that there is a peculiar signal from the cam position sensor! Hoorah! Hoorah! New sensor should be here in the morning. I still can't understand what happened to it if it is that. I will let you know as soon as I know. I have read things about the wiring harness breaking down. Is the Cam sensor wiring prone to this? So for anyone in South Wales area if you want to borrow my new second best friend (after LandyZone) I would very happily share it. BTW did brief leak back test at the same time, no flow without cranking and though I did not turn it over for very long, flow back seemed at least roughly similar for each injector. Note to self next time use jam jars all the same size....