Tuning a freinds truck with tuner Pro rt.. Its a 1996 GM 1500 4x4 and Im using the Advanced $0d xdf and its a 7427 BJYL bin etc.. He has recently removed the egr and I would like to know what parameters/Flags etc to turn off or modify? Appreciate the help guys its been a few years since ive tuned a TBI system. Thanks again..

Oh and for some reason I cannot get tunerpro RT to connect to the ecm to datalog? It does recognize the cable and I have the right usb port etc. But it wont connect? Any help would be greatly appreciated!