.0 28" to .0 31" is a 22.57% increase in area. Can I ask why such a big change?depends on age,, they have varied between .028 to today mostly being .031
Could be a sympathetic kart racing fan in the carburetor dept..0 28" to .0 31" is a 22.57% increase in area. Can I ask why such a big change?
Could be the difference in restriction in air box and muffler..0 28" to .0 31" is a 22.57% increase in area. Can I ask why such a big change?
That is a small jet, it would be a #66 never saw one of these size engines even Honda have one that small. The smallest I ever saw was #68 in a GX140 about 25 years ago and that is .027" Most will have #70 or #72 jetsone i bought last month has .026
Yeah i was a bit surprised, def to lean and kept overheating. ended up drilling it out to big so went and bought a .036 and .038 jet and am currently running the 38 just fine with a honda emulsion tube. have 3 more motors but havent bothered to check them, just slapping a .038 in themThat is a small jet, it would be a #66 never saw one of these size engines even Honda have one that small. The smallest I ever saw was #68 in a GX140 about 25 years ago and that is .027" Most will have #70 or #72 jets
Just saying Honda Emulsion tube does not mean much, as th Gx200 had at least 4 part #'s and the 160 and 140 tubes all fit and are different configurations.Yeah i was a bit surprised, def to lean and kept overheating. ended up drilling it out to big so went and bought a .036 and .038 jet and am currently running the 38 just fine with a honda emulsion tube. have 3 more motors but havent bothered to check them, just slapping a .038 in them