40mm Dual-Throttle Body Kit + Programmable ECU

MasterFuel Dual-Throttle Mini Kit – Programmable Fuel Injection for Air-Cooled VWs Transform your Volkswagen engine's performance with the MasterFuel Dual-Throttle Mini Kit. This kit modernizes your air-cooled engine, delivering easier starting, stable idling, improved throttle response, and better fuel efficiency. Powered by the MasterFuel programmable ECU, the system provides precise control over fuel injection and ignition, ensuring greater reliability, performance, and drivability—whether for daily city driving or special builds. Benefits: ✅ Quick starts in any weather condition; ✅ More stable idle; ✅ Improved acceleration response; ✅ Greater fuel efficiency and economy; ✅ Electronic control of fuel injection and ignition. Kit Contents MasterFuel MF Street ECU; 3m wiring harness; 40mm dual-throttle body assembly with linkage. Application Air-cooled Volkswagen engines (1600cc to 1800cc)