running out of fuel?

[cchracer77]

Originally Posted by Jakobi

Adding to this, it also depends a bit on the particular needle you are using as to the effect it will have. On the N1E/NOZ series the straight section of the needle is very short meaning it only affects a small section of the throttle position. Moving to a Yamaha needle with a longer straight section you will notice the changes in diameter to be more profound.

This where I noticed the differences, the needle I turned out, being 2 clips leaner than the N1Ex series, hangs on the straight diameter longer, like the N3xx needles, then richens up faster in the last 1/3. It cleans up the 1/8th throttle blurble, while not being unduly lean in the last 1/3.