Hopefully all is well

I got the fitter to ground a wire that was connected to an oil pressure sensor on the original engine that isn't there on the turbo engine. This solved the problem with the oil buzzer going off. He's going to check with a manual gauge that the pressure is within limits and if all is well I'll collect the van Weds or Thurs. I've fleebayed a couple of bits to allow me to mount the sensor from the original engine and a sensor for an oil pressure gauge into the oil filter housing. At the same time I've ordered a turbo boost gauge so I can keep an eye on things. Didn't need the spare engine I got hold of, except for some breather hoses, but at least I have a complete spare for parts. Pretty cheap source of spares at £30, I still can't believe it.