Force Master 2 is the innovative CDI that allows you to change the injection and fueling characteristics of your Dragster to fine-tune your set-up and perfectly complements the Malossi cylinder kit. This CDI has been designed with four different maps to be coupled perfectly with your vehicle, whatever its setting is! Malossi developed the maps under strict testing conditions, thus simulating the actual load of the engine as if it were on the road. The Force Master CDI is required if you wish to fit the Malossi racing cylinder to the 125 Dragster is a suggested upgrade on the 200cc and can also be used with the standard cylinders. Air/Fuel Adjustment mode ± 20% at min/medium/max RPM limiter : + 800 RPM Original 9.000 - Malossi 9.800 (*) Four different maps : curve 0 : MALOSSI I-TECH RACING CYLINDER KIT curve 1 : Malossi exhaust system, Standard cylinder, original head, original camshaft and original filter curve 2 : original exhaust system, Standard cylinder, original head, Malossi camshaft and original filter curve 3 : Malossi exhaust system, Standard cylinder, original head, Malossi camshaft and original filter