Can I drive a 2007 Dodge Hemi 1500 5.7 liter engine without catalytic converter?
2 Answers
Yes but not legal, and if there is an 02 sensor downstream from cat will throw off fuel/air mix trim and your economy and performance will suffer. Not to mention it will be a gross polluter and affect the air we all breathe
3 people found this helpful.
I don't know about other States but I do know in Calif. it's considered 'tampering' and Jim is right, you could be fined VERY heavily. Get a cat. Problem solved. Yeah, I know it's easy for me to say -- not my money -- but will save you a lot of grief in the long run
2 people found this helpful.