Ron_Stoppable

iTrader: (1)

I dont have a scanner right now so I cant pull any codes. The vid is when the 02s werent installed so I'm sure that's a reason why the check engine light was on but after I have them installed the check engine light still remained on but it never blinked. the only reason I believe its misfiring is because the exhaust pipes for cylinders 2 & 1 still remained chrome while the others changed color from the heat. also the exhaust ports for those specific cylinders are a lot cleaner then the other 6. I drove the car and it has no hiccups or does not stutter at all.so if there was a mis fire would the cel blink?