2024-08-23 00:00:00 Nº1 jetting App for Husqvarna 2T Bikes (2025 engines included) 2010-2025 models This app is using temperature, altitude, humidity, atmospheric pressure and your engine configuration for calculate optimal jetting (carburetor configuration) and spark plug to use for Husqvarna 2-strokes MX, Enduro bikes (TC, TX, TE, CR models).