As always, I appreciate any advice I can get.

To LHD220Turbo;
Found my MOT emmision sheet, and at that time, the CO% was 0.3.
I left work at 4 o'clock, and nipped to a friends garage to get him to just give me a quick emmisions check on the way home. The limit being 0.5 by the wall chart, The car is at present 6.25%CO at idle, and 3.64% at fast idle (2000rpm) Well, I'm shitting myself now in fear of bore wash.

To Tabetha;
Hello again my friend. Based on the above, I'd have to agree wholeheartedly with you on the fse valve. I got it as I figured once I'd got to the point where I'm going for 803's and map and chip, it'd be needed to produce the required fuel. My mistake quite clearly, and as soon as I get home, it's coming off and going in the bin. Will the standard regulator do the job at 330horse? And I guess I'll need it on rollers to be able to check the potential voltage drop under load?
I'm sorry to pick but I don't quite understand this sentence, and don't want to mis-interpret your advice:
"Personally I would just rewire using the original live feed at the pump top trigger the new relay,"

Justin