What I did was source a good Y60 2.8 engine. I found a low mileage well cared for one and the local 4x4 guru fitted it for me.
So, I have no MAF,no ECU, no fly by wire throttle and a lot more tuneable engine. It starts first time and runs very well.
I need to sort a hand throttle out for it, but that is no biggy. I now have the comforts of a Y61 with the simplicity and reliability of the older, no electronic,Y60 engine.
Hope it is ok now.

