Not really sure on the hp and tq. They say around 10-15 in gainand want loud with the stock mufflers. My car made 524hp/535tq with the mid pipe, pulley, and jlt cai.
Hello I was looking at pics of it online. Does it have provisions for 3.o2 sensors or 4. Thanks and good day. If you can send me pics to [email protected]. have a great date.