yeah your shit is messed up good.

The ITR ecu won't controlt he secondary intake runner of the GSR IM.

Also, I'd say there is a 95% chance you got scammed on that being a chipped ecu. There are VERY few sources of chipped OBD2 hardware.

also, could you slowly, calmly, and with some semblance of grammar recount your problem's symptoms again, in depth.

-PHiZ