I need some info on how to reduce the Nox emissions so I can pass this dreaded Texas inspection lol
I've seafoamed the car this morning but there was not a lot of smoke that came out. Does the amount of smoke vary or has anyone else had it where there was rarely any smoke?
I'm going to clean out my egr valve today and hope for some improvement there as well. Is there anything else I need to do besides drilling the ports which I can't do anytime soon?
Thanks
Jay
I've seafoamed the car this morning but there was not a lot of smoke that came out. Does the amount of smoke vary or has anyone else had it where there was rarely any smoke?
I'm going to clean out my egr valve today and hope for some improvement there as well. Is there anything else I need to do besides drilling the ports which I can't do anytime soon?
Thanks
Jay
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