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02-03-2013, 04:17 PM
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#1 |
 
Join Date: Oct 2012
Location: Germany
Posts: 140
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Smallest SAFE main jet size (50cc)
Hi, in winter my MPG decreases with up to 10 miles. In summer I get 96 MPG, in snow and ice I get 86-88. Running a #75 mj now and I want to decrease it even more. So what do you recommend as the smallest yet SAFE size for a stock 50cc with a free flow filter? I don't want to run it too lean.
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50cc 139QMB, 7g sliders, manual petcock w/ transparent lines, Naraku CDI, Naraku belt, high output racing coil, 18.4mm CVK clone w/ #85 mj and #38 idle, needle @ leanest, OEM pipe mod, Kenda tires, NGK Iridium, lots of LED mods, 2.61L/100km (90 MPG) |
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