Mike – I don’t know especially about that P0430 code, nonetheless it appears like one thing associated with an emissions process error. Nonetheless, generally speaking, eradicating a catalytic converter doesn’t fix emissions issues. It might also make your automobile not as likely to pass a smog take a look at. https://elliottydh06395.nytechwiki.com/9814346/the_ultimate_guide_to_downpipes_for_high_performance_audi