installed wgs rode will on average am seeing 6000 rpm, with time it will hit 6200, but after messin around on the ski got the f1 light again. thinking maybe my grey and black tube is reversed. as of now the grey tube is on the top nipple, black on nipple closest to plug. tried the other way and the ski ran fine as well...

found a pic but both tube are black.

so off the turbo that tube goes on which nipple

and off motor that tube goes to..?