have you got the correct tps type selected?

that map was based on the BASE4803 map that was tweaked a little at idle on an engine running with std cams and a t34.

i would not drive anywhere on it without proper monitoring gear, especially as i think it was written for a t3, not a t34 that you have.

mV reading without lambda sensor is nothing unusual if it's low. the way that the narrow band lambda sensor outputs anyway, and the way that the ecu uses it is that it will increase fuelling if you get a lean reading (over about 500mV) and decrease it with a rich reading (less than about 500mV)