Klimov TV3-117 has like half the power level and was responsible for the recent crash of the Il-112. It will take time for it to mature.
WJ-6 has almost the required power level but is really old engine. This means in terms of fuel consumption and reliability it is likely not competitive.
WJ-6 has almost the required power level but is really old engine. This means in terms of fuel consumption and reliability it is likely not competitive.