The use of the new O 2 controller allows for carburetion management in the area where the Lambda sensor controls the air/petrol mixture to be introduced into the combustion chamber. This device is able to make the Lambda sensor work at a value other than stoichiometric, improving the A/F (Air/Fuel ratio) to improve torque and power while respecting the engine’s DNA. Malossi’s research and development department’s main objective is to ensure that each vehicle has a calibration designed to optimise performance and consumption. The evolution that engine control systems have undergone in recent…

The inner rotor ignition systems designed by Malossi are based on the state-of-the-art technology applied to racing. Such a new system resulted from the need to overcome the technical limitations imposed by conventional flywheel ignition, which cannot ensure consistent performance over 10,000 rpm and causes severe setting-up problems for racing vehicles. We made the control unit even more immune to interferences developing an uP STM8 - 8 bit microprocessor with processing speed of 20MIPS, guaranteeing spark timing with greater accuracy than prior versions! The MHR version includes a control…

Malossi is proud to offer its new Digitronic ECU with variable ignition timing! Compared to the original ECU, Malossi has completely modified the ignition timing performance maps and increased the rev limit to 15,000 RPMs. The new Digitronic controls the ignition timing and SAS valve. Ignition Timing Performance Map The ignition timing is controlled by performing a linear interpolation of a tri-dimensional performance map, containing 16 break points for engine speed and 8 break points for engine temperature. SAS Valve Performance Map The secondary air supply to the base of the throttle body…

We suggest to use the O 2 controller to further optimize both carburetion and performances in transistors. In latest generation motorcycles, thanks to lambda sensor, the CDI can rectify the fuel quantity to be injected in order to reach a constant carburetion even in Closed Loop area. The O 2 controller permits to totally control the carburetion as to obtain the best air/fuel ratio. Malossi Lambda emulator is a device able to simulate signals from lambda sensor which original CDI is expected to receive. In this way, original lambda sensor is used to obtain best carburetion without the…

With an all-new look, the Force Master 2.1 control unit is much easier to configure. Making products more ergonomic and easy to use has always been a Malossi goal: Force Master 2.1 is a contemporary, adequate and super performing product. With an interface for the K and CAN communication lines, a new user interface and the addition of a capacitive ignition input, Force Master 2.1 is the ideal complement for vehicle performance management: without functional limitations, it allows the engine to be pushed beyond the barrier of the original rev limiter. Technical details Carburation adjusting ±…

Malossi is proud to offer its new Digitronic ECU with variable ignition timing! Compared to the original ECU, Malossi has completely modified the ignition timing performance maps and increased the rev limit to 15,000 RPMs. The new Digitronic controls the ignition timing and SAS valve. Ignition Timing Performance Map The ignition timing is controlled by performing a linear interpolation of a tri-dimensional performance map, containing 16 break points for engine speed and 8 break points for engine temperature. SAS Valve Performance Map The secondary air supply to the base of the throttle body…

SPARK PLUG CABLE Technical features: Silicone spark plug cable Ø7 mm with double insulation (EPDM inside and silicone outside) Wide temperature range from -40° to +220° Flexible and resistant

VESPower Ignitions Range of complete ignitions for vintage gear Vespa. In order to allow an easy and perfect installation, a specific version for each model has been studied. The new ignition range features: Lightened flywheel (weight 1,2 kg) with moment of inertia equal to 28 Kg/cm² (see attached chart). It is made from forged with external set up for additional masses (not included into the kit). 12 V (90 Watt ) 4-pole stator with output for battery charging. Red colored plastic fan with advanced booster cooling secondary fins (optimized fan profile and distribution absorption). Wiring…

ELECTRONIC COILS The continuous development of electronics in the automotive segment led Malossi to the creation and marketing of a complete line of electronic coils for scooters to be used on the street and for races which is at the highest level of technology. Each electronic coil model was expressly studied for the scooter it will be fitted on, and this is the reason why after endless tests on the bench, on rollers and on the racing track an optimal start up map (fixed or variable) has been prepared in order to obtain the best performances of the vehicle. The Malossi electronic coils were…

Besides its improved fuel curves, efforts from Malossi’s technical staff resulted with a rev limiter increase of 1.250 RPM depending on the vehicle, making Force Master an even higher performing ECU! Force Master allows to change the injection in order to fit perfectly the Malossi 4-stroke and original cylinders. Carburation adjusting ± 20% at min/medium/max RPM limiter : + 1.250 RPM Original 9.250 - Malossi 10.500 4 different maps : curve 0 : original exhaust system, cylinder with kit Malossi ø 63 mm 125 cc., original head, original camshaft and original filter curve 1 : Malossi exhaust…

When preparing motors, ignition usually gets secondary attention. Yet this component is of vital importance since it is the one that manages the exact moment in which to ignite the spark on the glow plug and regulates the amount of current that determines the quality of the spark in order to obtain optimal combustion. Both in prepared and original engines, replacement with a newer and more performing ignition is an operation that can breathe new life into the engine itself and allows for more efficient and simple fine tuning. alossi and its team of engineers are proud to announce Power , the…

Technical features: Resistor spark plug cap High-quality resistor spark plug cap, which ensures constant resistance with minimal variations in overload conditions. External body made with a robust rubber structure featured by excellent resistance to intense heat and mechanical stress. Special rubber rings positioned internally and at the ends allowing to avoid external discharge even in conditions of high humidity. Spark plug cable Silicone spark plug cable Ø7 mm with double insulation (EPDM inside and silicone outside). Wide temperature range from -40° to +220°. Flexible and resistant.