HELP!!
Ok i have 2 questions i'm kind of new to the SC thing but not really i've had my car for 3 years..
Ok first Question Don't the 1991 SC's only have 2 Cat's? My mechanic is saying that he needs to replace my third cat?? to get me to pass inspection???
ok second Question
Why is my NoX level High every year! how do i fix this and what are other ways to lower your Nox level??
Thank you guy i came here because i know you guy know more about SC's then anyone else on the web
THanks!
Ok i have 2 questions i'm kind of new to the SC thing but not really i've had my car for 3 years..
Ok first Question Don't the 1991 SC's only have 2 Cat's? My mechanic is saying that he needs to replace my third cat?? to get me to pass inspection???
ok second Question
Why is my NoX level High every year! how do i fix this and what are other ways to lower your Nox level??
Thank you guy i came here because i know you guy know more about SC's then anyone else on the web
THanks!