Question on EGR

Hey everyone, just picked up a tt donor car and its engine is a 91 cali spec with the egr and it has a brand new cali spec ECU. I plan on swapping the wiring harness over to mine with the ECU. If i delete the EGR will the ecu throw a code and if it does how do i get around it?

Look up "resistor mod" for the EGR. If it's a TT, they all had EGR valves. The only thing I know that is different is the cali spec had o2s sensors after the precats.