No, its .5 clip positions or about .45 mm between the two needles in the same position. if you get the spreadsheet you can verify this by comparing the two needles.
That spreadsheet is good, I jetted a GG125 from scratch with a different needle and the simulation was as close as it gets when I actually rode the bike. A large selection of needles are possible, except his, which are propriatary. If you can get the bike running pretty good with a DDK, the JD Blue will work even better.
Does that colortune work on a 2-stroke? We put a wideband AFR sensor/controller with a narrowband emulator in my brother's Buell XB9. It also has a small AFR gauge on the bars and can log complete ECU run time data to a laptop in a backpack. Very cool, really got the map dialed in close with that setup.
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