Carburetor jets control the amount of fuel which is mixed with air inside the throttle body of your carburetor. This carburetor jet size chart shows you how effective each jet is at specific throttle ...

That fuel delivery technology remained the standard for motorcycle manufacturers until Kawasaki introduced fuel injection in ...

On the bottom for the carburetor you typically have two jets. The pilot, ... Within the needle jet the needle moves up and down to vary the orifice size to meter the fuel.

While adding carburetors seems simple enough, there's actually more to it than meets the eye. One of the most common misconceptions is that when carburetors are added the jet sizes have to be ...

To go leaner, you opt for a jet size of .096-inch; meaning .096-inch minus .022-inch equals a .074-inch metering rod size. Mike’s Carburetor, ...

Our final jet combination with the downleg carb made slightly less peak power at 506 at 6,600 and 436 lb-ft at 5,600 rpm. But when we really studied all the numbers, they revealed some interesting ...

Simply put, a Chevy equipped with a 4150-series carb is miles ahead of one with a 4160. In the 4160 carburetor, changing jet size mandates replacement of the thin metering plate, as there are no ...