ORIGINAL: ehroof
an engine will run lean as the tank gets empty, if its tuned correctly your ok, if its running hot twards the end of a tank of fuel, you need to richen the hsn a little, like an 1/8. see if that helps.
I didnt know that! Thanks Eddie, I learn a new thing and that makes it a Good Day!
Now that I THINK about it , it makes sense.
Yeah...Ive noticed smoke in my tank to. Wondered what it was from....