This optional adaptor is designed specifically for use with ROTAX engines for hooking your CarbMate or SynchroMate to a Rotax Aircraft Engine.
The 2 x hoses are both 6 feet long. The connection points to each carburetor are easily made at the crossover tube between the two intake manifolds (separating the carbs during synchronization). When one side of the crossover tube is removed, you are left with a male elbow and a female hose.
The inside diameter of the hose is 11mm (~7/16”) ROTAX part # 956140. This way, one carb is hooked to the CarbMate at the elbow on the intake manifold, and the other carb is hooked up at the hose on the compensating tube which is hooked to the other intake manifold.
