I want to say that pipe in front is your problem, or move your chest vertically up one space so that the construct can export directly into it.
thank you, thank you, thank you, thank you, thank you, thank you, thank you, thank you. It wasnt the cable, it was the import bus. It was blocking the dropper on the construct. The moment i removed it, it started spitting nitor out like there was no tomorrow. Its working perfect now. I cant believe i didnt realize that it worked just fine until I put the bus there.
to the issue i had before about the spawning chamber. I encased myself in a dark glass cube, the glass thats not supposed to let light through. And ti was letting light through. It was a perfect cube, no way for light to get in. I think somethings wrong with dark glass.