[hect75]

You guys think this is causing the poor fuel economy on my vento? Increasing one or two steps will increase fuel economy? what about if get one notch down (jet needle) and see what happens while I get the main jet (I will stop by the Yamaha)? It's difficult to find the jets down here, I could get them in El Paso, TX but is too expensive traveling only for some jets. I will figure out where to get them.