Ses,
I'm the guy hambone is talking about,Rob it's almost 11 min since you tuned.I know this may sound dumb,but did you take the small plastic block out of the fuel tank,this came installed on mine and removing it will give you more fuel.I don't remember how much fuel off hand.My engine is completly stock.Hope this helps,I did change the pipe to re-11 as well as everything else so far except the engine.