Is it ok to...
#1
Is it ok to...
Have a 98 ls1 firebird that the previous owner ripped out the rear o2 sensors and egr valve. He plugged the egr intake with a freeze plug and welded the exhaust hole where the egr hose is inserted. I know someone that can delete the codes and the 2 downstream o2 sensors along with the egr for $100. I want to put everything back in but the price it cost seems a bit high compared to just taking them off the computer map. Is it ok and a good decision to delete these out of the computer. Let me know ls1 Gods what you think this pollywog should do. Thanks for your input!