I gutted the cats on my Charger and it gave me a little more power/torque and a unique "dragster" like lope at idle. The downside is the CEL that's always on and the SMELL that will fill your garage and your clothes and your nose at stoplights. After 8 months of being catless I am putting some OEM cats back on the car this weekend just to rid myself of the smell(my girlfriend always mentions) and the check engine light on the dash.


Just in case you guys don't know, the EPA is cracking down on the people that make/distribute O2 simulators. They are receiving heavy fines and are being forced to recall the sold sims.