Xm tss help

Bought a tss side mount kit for my xm with the xic controller. Anyone have settings for it? Cannot seem to give it enough fuel. Replaced pump and filter, pressure stays consistent but still running lean. Any input would be much appreciated.

Make sure you have the x2 setting turned on....doubles the fuel that you have selected . Do you have an altitude compensating box or the old style

It’s the xic 1000 baro 4 version 3.3. I think it’s the altitude compensating box but not sure. Never see one of these before. Was told it would have came setup from new but not sure what the previous owner had changed. Maxed out every fuel setting and no change. Tested both the injectors in air box and their working. Where or what is that x2 setting under?