yo whats up i was wondering if anyone had any advice in how to lower your emissions to pass smog i have a 93 hatch that i bought last year its stock but i failed the smog test cuz my emissions were too high i heard u can use denature alcohol or could it be my cat any advice will help good deeds everyone.

 

seafoam your engine before going. run your car hard before to really heat up the cat. thats all i got.

seafoam, do a search.

 

run it on the freeway for about a good 10 mins, check your cat to make sure its not hollow. use seafoam will lower NOX, make sure to let them warm up your car before they put that thing in your tail pipe. good luck

 

cool good looking out homies will do