Originally Posted by js1600e

I have no knock sensor so the pins are not used, also a new battery that's been on charge all night.

I have swapped the wires but still no joy. Walked away for today will try again tomorrow.

can't help thinking I have made an error somewhere and I am going to feel very silly when I find it. This is the first time I have played with turbo's and ECU so its good to learn. Thanks for the suggestions.