Qsoft Ramdisk X64 Cracker there. Rotax MAX Dellorto Carburetor The carburetor is one of the most important parts in a karting engine. It's main function is to form a 'proper' homogeneous inflammable mixture of fuel and air. This fuel-air mixture is formed through vapourising and by uniformly spraying fuel into the airstream or at least by atomising it into very small droplets. In order to get this 'proper' mixture of gas and air, several adjustments has to be taken into consideration, as venturi insert size, floats weight, floats height, needle, jets (main, idlle, chocke), etc. For the Rotax Max engines family some of this adjustments are fixed by the regulations, as the venturi size, floats height, idle or chocke jets, etc.

So in order to get the 'proper' air/fuel mixture, only a few changes can be made. Fisheye Hemi Serial Macx. In a Rotax engine, this is the standard configuration (in some countries, different rules can apply, please, always verify your local regulations for Rotax racing).

SET-UP Carburetor software for the optimal calibration of the carburetor. The jetting is always the deciding factor to compete at the top.

Technical Carburetor Jetting The Old School Way. By definition. The easiest carburetor tuning is always done PRIOR to the purchase of the carburetor. The list number for most performance and factory 2 and 4 barrel carburetors will be found stamped into the upper right hand corner of the airhorn or sometimes called. Modern Tuning Techniques For Holley. An in-car display is also nice, and mandatory if the software does not display. Jet the carb for an air/fuel.