Emissions Test fail, etc.

[3X00-Modified]

I think running the old gas through it and getting in fresh gas as well as the cleaner made it run better and pass emissions.

[Pete_BMR_z26]

Yeah I think the old gas was definitely ran through and used about a month after I bought it, since there was barely a quarter tank when I got it, and almost red lined by the time I got it home. It was such a deal that I drove it home with no tags, and the tires definitely needed air lol but I do think the fuel system cleaner has helped it a bit, as I'm seeing 2 or 3 more MPG than I was before