2010 chevy camaro ss 6.2 L99
and have installed KandN intake with the air filter and sport spark plugs and sport spark plugs wires also i removed the 2 catalysts converters and removed the back resonator and installed a pipe and a magnaflow in the end also i removed my O2 sensors and the check engine light it on
can my intune disable it by just installing perfomance tune or i should get a CMR ?thank you
