Control unit Malossi Force Master 3 electronics Vespa GTS 310 >2025

The Malossi Force Master 3 electronic control unit is designed to improve engine management on Vespa GTS 310 ie 4-Stroke LC Euro 5+ models from 2025 onward. This electronic module acts on the injection parameters to adjust engine delivery and improve throttle response across different rpm ranges.

The Force Master 3 incorporates an integrated lambda emulator that intervenes in the signal from the original sensor. Through dynamic virtual reading, it allows the air-fuel mixture to be modified in areas where the standard control unit limits adjustments, especially at low rpm and during throttle transition phases.

It also features an electrical interference filtering system from the TPS throttle position sensor. This allows for a more precise reading of throttle opening and contributes to a more direct engine response.

Equipped with a high-processing-capacity microprocessor, the Malossi Force Master 3 control unit allows different operating maps to be selected according to the engine configuration. In addition, it raises the rev limiter by +1,000 rpm and features an integrated graphic display to view parameters such as firmware version, selected map, diagnostic status, TPS calibration, and engine speed.

Technical features

• Carburetion adjustment: ±14% at minimum, medium, and maximum
• Rev limiter: +1,000 rpm
• Available maps: 8 selectable configurations
• Fuel calibration: ±250%
• Operating temperature: from -20 °C to +80 °C
• Minimum operating voltage: +7 V
• Maximum operating voltage: +16 V
• Average current draw: less than 200 mA
• Environmental protection: IP65
• Wiring compatible with oils and hydrocarbons: from -20 °C to +150 °C
• Parameter reading via K-Line KWP2000 communication line

Map configuration

• Curve 0: original cylinder, original exhaust, original filter, original camshaft, and original cylinder head
• Curve 1: original cylinder, original exhaust, original filter, Malossi camshaft, and original cylinder head
• Curve 2: original cylinder, Malossi exhaust without db-killer, original filter, Malossi camshaft, and original cylinder head
• Curves 3 to 8: bypass, adjustment values set to zero

Compatible models

• Vespa GTS 310 ie 4-Stroke LC Euro 5+ 2025
• Vespa GTS Super 310 ie 4-Stroke LC Euro 5+ 2025
• Vespa GTS Super Sport 310 ie 4-Stroke LC Euro 5+ 2025
• Vespa GTS Super Tech 310 ie 4-Stroke LC Euro 5+ 2025
• Vespa GTV Officina 8 310 ie 4-Stroke LC Euro 5+ 2025