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Want to Try Gasoline economicalSaturday's service again in the same place only different mechanics. I'm saving the carburetor is set. The result is still 1:25. But I see it, it remains stationary frequency can be lowered so I experimented again. I changed the air valve and faucet just gasoline. At Mikuni carburetors, the air valve is located on the edge, baud straight. Gasoline faucet located in the middle of the baud flowers. Standard factory air valve is opened 1 1 / 2 rounds, I open up to 2 1 / 2 rounds. Then turn the faucet to right flowers to stationary frequency is very low (almost dead).
Setting the two valves is indeed puzzling, why? make low-frequency stationary means enlarging the flow of gasoline. It should not be more extravagant. However, to minimize the faucet instead raise the frequency of stationary gasoline.Raising the mean stationary combustion occurs more frequently, resulting in even more wasteful of fuel. Well Suppose that:Total fuel parched = BThe volume of each fuel burned intake = VFrequency of burning = FSuppose at 1:25 consumption value of variables is as follows:B (0) = V (0) x F (0)The assumption V (0) = 50, and F (0) = 2 then B (0) = 100.Then tap / gasoline baud played out (left, counter clockwise) the means to enrich gasoline or increase as much as 10% V (V (1) = 60) so that the stationary frequency is reduced by half to 1 (F (1) = 1). Then B (1) = V (1) x F (1) = 60 x 1 = 60. Well  even be saving 40%!.Indeed, the experimental results while this seems to result in efficient use of 1:35 or 30%.Actually, gasoline consumption is not only influenced by both the faucets are but by the following:1. pilot circuit2. throttle valve3. needle jet and jet needle4. main jet5. choke circuitEach section accounts for fuel with the following composition:Aperture Gas ---- Part Contributors0 - 1 / 16 ----- 1. Pilot Circuit1 / 16 -1 / 4 ----- 1. Pilot Circuit, 2. throttle valve1 / 4 -1 / 2 ----- 1. Pilot Circuit, 2. throttle valve, .3. needle jet1 / 2 -3 / 4 ----- 1. Pilot Circuit, 2. needle jet, 3. main jet3/4-full------ 1. Pilot Circuit, 2. main jet 
Seen that the pilot circuit at all throttle openings!. Incidentally the pilot circuit is most easily set without bongkar2 carburetor. Setting up the pilot circuit openings well arranged faucets gasoline and air valves. If the pilot jet was difficult. Must replace the pilot jet,


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