I try to use gtpower to research such a process: A little diesel fuel is injected in the intake port of a diesel engine, and forms the homogeneous mixing air. Most of the fuel is injected in the cylinder as usual.

There are two injectors in my model. One (from InjProfileConn template) is connected to the cylinder , the other (from InjAF-RatioConn template )is connected to the intake port ( from pipe template ). The combustion model in the cylinder is from the EngCylCombDIJet template.

The model I have made can't work well, and the fuel injected in the intake port haven't burnt. I want to know if such a process can be modeled by gtpower.

Hope some experienced user can help me to solver the problem. Thanks.