Hey everybody I'm fairly new to the forum. Just wanted to post I used the mechanical 02 sensor fix with two sparkplug defoulers and reset my engine light and have gone 50 miles with no engine light. I have had alot of questions aboutmy exhaust people love the sound AMK eBay downpipe eBay resonated test pipe and an Authority cat back from lancer shop. And it cost a total of $575 for everything And it sounds raw I will post sound clips on that thread shortly.