Malossi Force Master 2.1 Engine Control Unit Vespa GTS 125, Aprilia SR 125 GT (model year 2021)

The Malossi Force Master 2.1 engine control unit is a high-performance auxiliary ECU designed to optimize modern 4-stroke fuel-injected engines. It allows for precise adjustment of the fuel mixture and an increase in the rev limiter, resulting in a noticeable improvement in engine performance. Thanks to a redesigned user interface and integrated K-Line and CAN-bus interfaces, tuning is significantly easier and more efficient.

The Force Master 2.1 is specifically designed for use with Malossi cylinder kits and offers several tuned maps for different setups. When combined with other Malossi components, the engine’s full performance potential can be realized.

Technical Specifications

• Type: Auxiliary control unit / ECU
• Model: Malossi Force Master 2.1
• Mixture adjustment: ±14% (LOW / MID / HIGH)
• RPM limiter: +700 RPM
• 4 maps (125 / 150 cc, stock or Malossi exhaust)
• Communication: K-Line & CAN-Bus
• Ignition input: capacitive
• Operating voltage: 7V – 16V
• Temperature range: -30°C to +80°C
• Protection class: IP65

Compatible with:

• Aprilia SR GT 125 / Sport 125 (2022–2025)
• Piaggio Medley 125 / 150 (2021–2025)
• Piaggio Medley S 125 / 150 (2021–2025)
• Vespa GTS 125 / 150 (2021–2025)
• Vespa GTS Super / Super Sport / Super Tech 125 (2021–2025)

Note

• Installation only in combination with Malossi cylinder (Part No. 3117737)
• Mapped profiles available for 125 cc and 150 cc setups
• Can be optionally combined with an O2 controller for full mixture control
• Not approved for use on public roads

Contents

• 1x Malossi Force Master 2.1 control unit