48 ida on 12a pp- 3rd progression hole mod worth it?
06-12-2010, 02:47 PM
#11
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Location: California
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The idle right after starting is nonexistant. Idle fuel is in droplet form rather than a spray. Once the engine warms up, the carb and intake picks up some heat and that heat overcomes the latent heat of evaporization (the chilling effect from fuel vaporizing) and the effect is that the idle mixture looks richer and richer with more heat in the intake. The rich idle jet helps here.
You can just get it rolling and let the clutch all the way out and drive away, almost like a stock car. A short system is race car only.
Lynn E. Hanover
You can just get it rolling and let the clutch all the way out and drive away, almost like a stock car. A short system is race car only.
Lynn E. Hanover
mine seems like it changes mixtures with engine/intake temp pretty drastically, like the jetting is really close when the engine is cold, but when its warmed up, its like plug fouling rich. the way mine is, the header studs are so close to the intake, that there isn't room for header wrap on the intake. which i think is my next task
but yes you can just let the clutch out in 2nd and pull away like stock, its such a weird blend of mayhem, and docile...
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chrisw80
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08-05-2007 11:58 AM
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