Re: what did you do to your motor bike today?
I'm afraid Moon is right Big, I've been running a "fake" straight pipe on mine for MONTHS, YEARS if I include all of my bikes. What I mean by fake is that I take an old used stock pipe, cut the heck out of it, leaving the honeycomb baffle for a little back pressure. Just a peice of pipe with NOTHING inside (no pressure at all) will allow the fuel to flow directly through and simply spew unburnt fuel out the pipe. 2 strokes do enough of that without using a true straight pipe, add a completely unrestricted pipe and you double that problem.