Force Master is renewed! Besides its improved fuel curves, efforts from Malossi's technical staff resulted with a rev limiter increase of 1,000/1,500 RPM depending on the vehicle, making Force Master 2 an even higher performing ECU! Force Master 2 allows to change the injection in order to fit perfectly the new Malossi 4-stroke cylinder kit. This CDI has been scheduled with 4 different maps so as to be coupled perfectly with your vehicle whatever its setting is! TECHNICAL FEATURES Cylinder Bore: Ø 63 mm Stroke: 58.6 mm Displacement: 182.58 cc Compression ratio: 10.6:1. Material: primary aluminium alloy with a high content of hardened and tempered silicon, cylinder liner with silicon carbide coating in a galvanic nickel die and crossed smoothing with two diamond passages with very limited tolerances Machining: on machine tools with high precision numerical control Cylinder-piston connection with an allowance of 0.05 mm Recalculated and upgraded heat exchange surfaces Piston Ultra compact with 3 rings Material: special aluminium alloy with high silicon content, low thermal expansion and a tin facing on the sliding surfaces Machining on machine tools with numerical control Lightened and reinforced Upgraded heat exchange surfaces Piston rings Special rings with high sliding ease and very high mechanical resistance I° ring compression in nitrided and chromium steel II° special cast iron ring Three - piece scraper ring made of chromium-plated special steel alloy. CDI Carburation adjusting ± 20% at min/medium/max RPM limiter : + 1000 RPM 4 different maps curve 0 : Malossi Ø 63 cylinder, Force Master 2, original exhaust system curve 1 : Malossi Ø 63 cylinder, Force Master 2, Power Cam, Racing exhaust system curve 2 : Malossi Ø 63 cylinder, Force Master 2, Power Cam, original exhaust system curve 3 : Malossi Ø 63 cylinder, Force Master 2, Racing exhaust system